Question 12
If Arnold buys 5 pairs of jeans and 3 shirts, he has 115 dollars left. If he wants to buy 8 pairs of jeans and 7 shirts, he is short of 115 dollars. How much do 3 pairs of jeans and 4 shirts cost altogether?
Assume each pair of jeans has the same price, and each shirt has the same price.
Assume each pair of jeans has the same price, and each shirt has the same price.