An auto rental agency offers a rate of $38.00 per day plus $0.30/ per mile. After a one- day rental, the bill was $74. How many miles were driven?
38 + 0.30m = 74
m= 120
500
You want to go to Africa for a photo safari. You need a total of $2,800. You can get $1,000 from your savings account and you can save $30 per week. How many weeks will it take you to save up for the trip?
1,000 + 30w = 2,800
w = 60
500
The computer club sells 50 more than 3 times the number of pins the chess club sells. The computer club sold a total of 134 pins. How many pins does the chess club sell?