Cal's go cart has a gas tank with the dimensions shown below.
he uses a gas can that holds 111 gallon of gas, to fill the go cart tank.
111 gallon = 231231231 inches^3
3
t

2 cans.

Step-by-step explanation:

Calculate the volume of the go cart tank, which has the form of a rectangular prism. You can use the following formula:

Where:

l: is the lenght.

w: is the width.

h: is the height.

In this case:

Substitute values into the formula. Then:

If a gas can holds 1 gallon of gas and , then the number of full gas cans that will take to fill the go cart's tank (whose volume is 462 in³) is:

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,