How to work out math problem %of 50 shirts is 35 shirts
2 answers:
"of' is multiplication.
"is" is equal.
So x% of 50 is 35 could be written as
x%
50 = 35
The first step is to divide by 50 on both sides.
x% times 50 divided by 50 is x%.
35 divided by 50 is .7
So x% = .7.
The next step is to get rid of the percent sign to find the value of x (our answer). To do this, we multiply by 100 on both sides.
x% times 100 is x.
.7 times 100 is 70%.
So x = 70%.
The answer:
70% of 50 shirts is 35 shirts.
"is" is equal.
So x% of 50 is 35 could be written as
x%
The first step is to divide by 50 on both sides.
x% times 50 divided by 50 is x%.
35 divided by 50 is .7
So x% = .7.
The next step is to get rid of the percent sign to find the value of x (our answer). To do this, we multiply by 100 on both sides.
x% times 100 is x.
.7 times 100 is 70%.
So x = 70%.
The answer:
70% of 50 shirts is 35 shirts.
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Answer: The consultant earn $50 each hour.
Explanation:
It is given that for 4 hours of work, the consultant charges $400. For 5 hours of work, she charges $450. The amount that a consultant charges for her work can be modeled using a linear function.
If the linear function represents the amount earn by consultant in hours the the coordinates can be written as (4, 400) and (5, 450).
If we want to find how much money does the consultant earn each hour, so first we have to find the slope of linear function which passing through two points (4, 400) and (5, 450).
In the linear function the slope show the earning of consultant per hour, therefore consultant earn $50 each hour.