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choose the answer.
13.

(1 pt)
what is the value of 8 cubed?

a.
16

b.
24

c.
64

d.

512

What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18