The Wilcox family has cereal for breakfast. The box contains 16 cups of cereal when full but has only 45% of the cereal left. How many cups of cereal are in the box?

answer: 7

step-by-step explanation:

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

the answer is a if my teacher taught me correct

the correct answer would be c