A coach has a maximum budget of $50 to spend on sports drinks and protein snack bars A sports drink costs $0.75 each and a protein bar costs $1.25 each . Prices include tax. If represents the number of sports drinks purchased and p represents the number of protein bars purchased , which inequality could be used to find purchase combinations of each that do not go over the budget ?

(-1,-0.5)

step-by-step explanation:

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1