The container that holds the water for the football team is 7/10 full. after pouring out 5 gallons of water, it is 1/2 full. how many gallons can the container hold?

the answer is a

step-by-step explanation:

because if you put 1 in to the square root of x it equals 300.

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.