The equation y=-8.74x^2+50.57x+39.02 models The number of customers in a store X hours after opening. Which number is the best estimate for the number of customers in the store 3 hours after opening?

The y has this over it if that changes anything ^

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value