I can’t see your choices, but this equation can be simplified to 5y + 5.
If you add the choices as a comment, I’m happy to help more.
Answer:
e = 14x, where x is the number of hours he works, and e is the total earnings.
1/2-1/4
(1/2x2)-1/4
2/4-1/4
2-1
1
1/4
The shape you are looking for is a pyramyde
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