The cost of p potatoes at $0.32 per pound and n pounds of onions at $0.48 per pound can be determined by using the expression 0.32p+0.48n. how much will it cost to buy 4.5 pounds of potatoes and 2.5 pounds of onions?

$1.44 for the potatoes and $1.20 for the onions. So $2.64 in all.

Step-by-step explanation:

0.32•4.5+.48•2.5

$1.44+$1.20

$2.64

c

c

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c

c

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cc

c

step-by-step explanation:

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x