If the functions y=9/2x^2 was placed in the form y=ax^b , where a and b are real numbers, then which of the following is the value of a+b?

(1) 3/2. (2) -6 (3)15 (4) -4/3

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.

you save $70

discount would be 35% off

step-by-step explanation:

i'm assuming that it's c.)   volcanoes built the mountains and earthquakes tore them down.