Write an equation that may be used to solve the problem below, and then solve the equation. amy's monthly rent is one-fourth of her monthly income. if her monthly rent is $1200, how much is her monthly income?

Let

x-------> Amy's monthly rent

y-------> Amy's monthly income

we know that

-----> equation 1

-----> equation 2

substitute equation 2 in equation 1

therefore

the answer is

Amy's monthly income is

1 x=22.52

2: 65/39=604+39x

65x-39x=604

26x=604

x=604/26

×=23.23

45

step-by-step explanation: