6.5x? - 90.7x + 3733 The function f(x) =
models the pH level, f(x), of a mouth x minutes after eating food containing sugar. The graph of this function is shown to the
x? +576
right. Complete parts (a) through (e)

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same

What is mean median mode and range?

Given: m zade = 60° and m2cdf = (3x + 15) prove: x = 15