Answer :
Given, Sylvie needs $110 for a concert ticket.
Sylvie has $16.
Her hourly earnings = $h
Sylvie is working 10 hours at her job.
She is getting in 1 hour = $h
So, 10 hours she will get = $[tex] (10)(h) [/tex] = $[tex] (10h) [/tex]
So the total amount she has now = $16 + $(10h) = $([tex] 16+10h [/tex])
So we can write the equation as,
[tex] 110= 16+10h [/tex]
We can move 16 to the left side also. 16 is added to the right side. We can move it by using reverse operation of addition. Reverse operation of addition is subtraction. So we will subtract 16 from both sides. Subtracting 16 we will get,
[tex] 110-16 = 16+10h -16 [/tex]
[tex] 110-16 = 10h [/tex]
We have got the required answer.
To find Sylvie's hourly income the correct options are option A and option D.
110 = 16 + 10h
110 - 16 = 10h
She needs $110 for a concert ticket.
she already has $16 . She can earn the rest by working 10 hours at her job .
h = hourly rate
she needs to work 10 hours to add to the $16 she already has to get a total of $110 required for the concert ticket.
Therefore, Her hourly rate can be solved with the following equation
- 110 = 16 + 10h
- 110 - 16 = 10h
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