3 can be squared twice to get the value of 9. 3x3=9
#420
because 70x4=420 within 300 and 500 and is greater than 400 which is a multiple of 100
In a slope intercept equation in the form of y=mb+b,
m is the slope. m is the coefficient of x, meaning it is the number x is multiplied by. In this case, m happens to be
-5
which is your answer
