Which of the following is r2 + 4s evaluated for r = 4 and s = 1.5?
a. 22
b. 14
c. 30
d. 21.5

A. 22

Step-by-step explanation:

4^2 + (4)(1.5)

4 multiplied by 1.5 is 6.

4 to the power of 2 is 16.

16 + 6 = 22.

Therefor, your answer would be A. 22

Hope this helps!

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