You are a landscaper building a retention pond in the shape of a rectangular prism. The pond is to be 25 feet long; 12 feet, 6
inches, wide; and 3 feet deep.
What is the volume of water, in cubic feet, that the retention pond can hold?

40.5
46
937.5
945
1,350

What is the quadric regression equation that fits these data

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.