Find the following bases. a. 8% of ? = 20 b. 75% of ? = 30 c. 20% of ? = 45 d. 150% of ? = 36

(w – 2.5)(w + 2.5)

(–4v – 9)(–4v + 9)

step-by-step explanation:

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

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a) 0

step-by-step explanation:

i^413 x i^0 = 0 as any number multiplied by a zero is

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