Storage locker a is 6 feet wide, 6 feet deep, and has a height of 9 feet. storage locker b has a volume of 306 cubic feet.

part a
which storage locker is bigger? use the drop-down menus to show and explain your answer.

locker is bigger. locker a has a volume of cubic feet, which is than the volume of locker b.

part b
the monthly rent for locker a is $0.35 per cubic foot. the monthly rent for locker b is $0.40 per cubic foot. how much does it cost to rent the largest locker each month? enter your answer in the box.

$

Part A:

Locker A is bigger

Locker A has a volume 324 of cubic feet

Part B:

$113.4 each month

Step-by-step explanation:

∵ The dimensions of locker A are 6 , 6 , 9 feet

∴ Its volume = 6 × 6 × 9 = 324 feet³

∵ The volume of locker B is 306 feet³

∴ Locker A is bigger

Part B:

∵ The monthly rent for locker A = $0.35

∴ The cost of rent of the largest = 0.35 × 324 = $113.4 each month

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is