If you are paying three employees $15 per hour and the fence installation in Exercise Letter I requires 21 hours when all three employees are working, determine how much you will be required to pay in wages. What will be your gross profit on the job?

just do 5.2 + 2 ( 7.2) and 1/3 x 3 (.9) and youv'e got your equation. 0.9( 9/10) + 7.2 ^2 = 16.4 hope i could !

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square pyramid

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square prism looks like nothing like that

triangular prism has a rectangular base instead of a square base

tetrahedron has a triangular base

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

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c

step-by-step explanation: