I need help in math plz!?

Question

you want to buy a newly released CD costs $14.95 plus 6% tax. write an expression that reprsents how much money in dollars you need to buy the CD. Evaluate the expressions. Round to the nearest cent.

Answer 1

14.95 x .06= answer plus 14.95.. that gives you the total

Answer 2

=14.95*1.06

=15.847

=$15.85

Answer 3

Evaluate sin and cos expressions

    Select this activity Whole-number angles between 0° and 90°

        Examples: sin 35° = ?, cos 15° = ?

    diff2.gif (944 bytes) Whole-number angles between 0° and 360°

        Examples: sin 150° = ?, cos 80° = ?

    diff3.gif (916 bytes) Decimal-fraction angles between -360° and +360°

        Examples: sin -56.8° = ?, cos 123.56° = ?

2. Evaluate tan and cot expressions

    Select this activity Whole-number angles between 0 and 90

        Examples: sin 35° = ?, cos 15° = ?

    diff2.gif (944 bytes) Whole-number angles between 0° and 360°

        Examples: sin 150° = ?, cos 80° = ?

    diff3.gif (916 bytes) Decimal-fraction angles between -360° and +360°

        Examples: sin -56.8° = ?, cos 123.56° = ?

3. Evaluate sec and csc expressions

    Select this activity Whole-number angles between 0° and 90°

        Examples: sin 35° = ?, cos 15° = ?

    diff2.gif (944 bytes) Whole-number angles between 0° and 360°

        Examples: sin 150 = ?, cos 80° = ?

    diff3.gif (916 bytes) Decimal-fraction angles between -360° and +360°

        Examples: sin -56.8° = ?, cos 123.56° = ?

4. Evaluate the six basic trig expressions

     (Combines activities 1, 2, 3 above)

    Select this activity Whole-number angles between 0° and 90°

        Examples: sin 35°= ?, cos 15° = ?

    diff2.gif (944 bytes) Whole-number angles between 0° and 360°

        Examples: sin 150° = ?, cos 80° = ?

    diff3.gif (916 bytes) Decimal-fraction angles between -360° and +360°

        Examples: sin -56.8°, = ? cos 123.56° = ?

5. Evaluate Sin-1 and Cos-1 expressions

    Select this activity Whole-number solutions between 0° and 90°

        Examples: Sin-1 0.574 = ?, Cos-1 0.966 = ?

    diff2.gif (944 bytes) Whole-number solutions between 0° and 360°

    diff3.gif (916 bytes) decimal-fraction solutions between -360° and +360°

6. EvaluateTan-1 and Cot-1 expressions

    Select this activity Whole-number solutions between 0° and 90°

        Examples: Sin-1 0.574 = ?, Cos-1 0.966 = ?

    diff2.gif (944 bytes) Whole-number solutions between 0° and 360°

    diff3.gif (916 bytes) Decimal-fraction solutions between -360 and +360

7. Evaluate Sec-1 and Csc-1 expressions

    Select this activity Whole-number solutions between 0° and 90°

        Examples: Sin-1 0.574 = ?, Cos-1 0.966 = ?

    diff2.gif (944 bytes) Whole-number solutions between 0° and 360°

    diff3.gif (916 bytes) Decimal-fraction solutions between -360 and +360

8. Evaluate the six basic inverse-trig expressions

     (Combines activities 5, 6, 7 above)

    Select this activity Whole-number angles between 0 and 90

        Examples: sin 35, cos 15

    diff2.gif (944 bytes) Whole-number angles between 0 and 360

        Examples: sin 150, cos 80

    diff3.gif (916 bytes) Decimal-fraction solutions between -360 and +360

Answer 4

"CD costs $14.95 plus 6% tax"

CD cost = 14.95 + 0.06*(14.95)

             = 14.95 * (1.06)

             = 15.847

             = 15.85

Answer 5

$14.95 + ( 14.95 * .06 )