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The value of a share of stock decreases in value at a rate of $2.70 per hour during the first 7.5 hours of trading. Enter and solve an equation to find the decrease in the value of the share of stock during that time. Let x represent the decrease in value of the share of stock during 7.5 hours.

PLS HELP

Respuesta :

Answer:

20.25

Explanation

2.70 times 7.5 = x

2.70 times 7.5 = 20.25