A burning candle loses 4 cubic inches of volume per hour. If the candle is a cylinder with a radius of 2 inches and a height of inches before you light it, what is the volume after 2 hours? (Round your answer to the nearest tenth.) 33.7 cubic inches 29.7 cubic inches 71.4 cubic inches 67.4 cubic inches

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88

Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.

Can someone me and do the problem plz so i can understand it more better