Raymond used 42 cubes to build the first layer of rectangular prism the edge length of each cube was 1 inch. The finish prism had a total of 8 layers . he wanted to make a second prism that is one fourth inch the volume of his original prism. How many unit cubes will raymond use to build his second prism

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?