Answer:
your answer is going to have to be 7
A and C the first and third cause when u are finding the y-intercept you have to put x as zero
She has saved 90 dollars
It's A.
Step-by-step explanation:
5x2 + 60x = 0
5x is the GCF so:
5x(x + 12 ) = 0
5x = 0, x + 12 = 0
x =0, x = -12.