Find x in this equation. Answer in the form of dollars and cents, such as $ 45.50 or $112.25. (1½ * $8.40) * 7 = x

Business · High School · Thu Feb 04 2021

Answered on

To find the value of x, we need to perform the multiplication as indicated by the equation. Here are the steps:

1. Multiply $8.40 (the cost of an item) by 1½. Since 1½ is the same as 1.5 in decimal form, we do the following multiplication: 

$8.40 * 1.5

 = $12.60

2. Now, we have the result of the first multiplication, which is $12.60. We then need to multiply this result by 7 (as indicated by the equation):

 $12.60 * 7 

= $88.20

Therefore, x equals $88.20.

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