and explain please...
84. ) you drive to school Monday, Wednesday, and Friday. The school is 34 miles from your home on an interstate highway. The rest of your driving is in town. In a typical week, you drive 300 miles. gasoline costs $1.28 per gallon, and your car's fuel efficiency is 23 miles per gallon on the highway and 13 miles per gallon in town. How much do you spend on gasoline when you drive in town? (i got 35 miles..i think its wrong)
85. ) last year 1.4 million Americans sought help from credit counseling agencies. Five hundred four thousand of these people, with total debts of $2.3 billion, got into formal debt management or "workout" programs. What percent chose not to go into a formal program?
86. ) A local travel service advertised a round trip to Toronto by motorcoach to see a popular stage show for $205. The same trip was available to attend a concert for $195. The travel service sold 14 tickets to the stage show. How many tickets to the concert were sold if the total sales were $5990?
87. ) a local store is advertising slacks for $31.99, which is 20% off the original price. You purchase 3 pairs of slacks. How much did you save from the original price?
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