The cost of three scarves is $26.25 what is the unit price

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2