The charging rate equation for the auto mechanic is C = 50 + 40h(50 for the initial fee and 40 times h for every hour). If he works 10 hours in one day we have to plug in 10 into the hours spot, h.
C = 50 + 40(10)
Now we solve for C
C = 50 + 400
C = 450
The auto mechanic charges $450 for 10 hours.
Answer:
3÷1/2 and 1/2÷3 there is no difference bc they both add up the same as each other
Answer:
5
Step-by-step explanation:
Take 20, and divide it by 4.
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