Jerry painted 1/6 of his house on saturday morning and 3/6 of his house on monday morning . how much of his house does he have left to paint ?
a- 1/6
b- 2/6
c- 3/6
d- 4/6

Find the area of a parallelogram with base 15 yards and height 21 2/3

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827