Question

Need help on number 8 whats the answer for number 8 also 9 10 please help me :)

Answer 1

Answer:

7.a)20

8 .d)24

9.c)18

10.b)2

Step-by-step explanation:

for 1 hour 2$ means for 10 hour $20 therefore for 9hour 18 then for24$ he works 12 hour.

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