Mathematics, 03.12.2020 01:00 taten1701

I WILL GIVE PLS When Jake buys an order of copper, he pays $45 for the first pound and $42 for
each additional pound. Which of the following expressions represents the total
cost, in dollars, of an order of p pounds of copper?
A. 45 + 42p
B. 45 + 42 (p – 1)
C. 45 + 42 (p + 1)
D. 87p

PLS SHOW YOUR WORK PLS

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I WILL GIVE PLS When Jake buys an order of copper, he pays $45 for the first pound and $42 for