Translate to a system of equations: during two years in college, a student earned $9,500. the second year, she earned $500 more than twice the amount she earned the first year. call the amount that the student earned in the first year f and the amount she earned in the second year s.

s = 2f + 500

Step-by-step explanation:

She earned twice the amount she got the first year. This is 2f.

Then, we learn she gets 500 more than this. 2f + 500.

This is equal to the second year amount, which is s.

Step-by-step explanation:

We have that:

f is the amount he earned in the first year.

s is the amount he earned in the second year.

During two years in college, a student earned $9,500.

This means that: .

The second year, she earned $500 more than twice the amount she earned the first year.

This means that .

So the system of equations is:

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.