Create and solve a linear equation that represents the model, where circles and a square are shown evenly balanced on a balance
beam.
A. x + 10 = 6; x = -4
B. x = 6 + 10; x = 16
C. x + 6 = 16; x = 10
D. x + 6 = 10; x = 4
A. x + 10 = 6; x = -4
B. x = 6 + 10; x = 16
C. x + 6 = 16; x = 10
D. x + 6 = 10; x = 4
1 answer:
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So,
All you have to do is find the total labor cost and put it over the revenue.
We have two workers each earning $8/hr. (lousy), and they work 40 hrs./week.
2 * $8 = $16/hr.
$16/hr. * 40 hrs. = $640
Cross out zeros.
Simplify.
Convert the denominator to 100.
=
32%
The labor cost is 32% of the revenue.
All you have to do is find the total labor cost and put it over the revenue.
We have two workers each earning $8/hr. (lousy), and they work 40 hrs./week.
2 * $8 = $16/hr.
$16/hr. * 40 hrs. = $640
Cross out zeros.
Simplify.
Convert the denominator to 100.
=
32%
The labor cost is 32% of the revenue.