Jack is a babysitter. He is paid the same amount for each hour that he works. The graph shows the relationship between the number of hours Jack worked and his earnings, in dollars, last year. This year, he got a $4 per hour raise. Write a new equation to represent the relationship between y, the amount of Jack will earn in dollars, and x, the number of hours he will spend babysitting this year.
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sorry I don't know. the answer
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Jane spent $42 for shoes. This was $14 less than twice what she spent for a blouse . How much was the blouse?
Next, identify the numbers.
Jane spent $42 for shoes. This was $14 less than twice what she spent for a blouse . How much was the blouse?
Next, identify the key words. These include add, subtract, remove, spend, earn, less, more, times, twice, half, etc.
Jane spent $42 for shoes. This was $14 less than twice what she spent for a blouse . How much was the blouse?
Finally, convert everything into an equation.
42
=
2
⋅
blouse
−
14
Now, solve the equation.
56
=
2
⋅
b
l
o
u
s
e
b
l
o
u
s
e
=
28
The blouse was 28 dollars.
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