The answer is letter C. Hope I helped.
Dude where are the triangles
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:
Rational
Step-by-step explanation:
Terminating means they end so they are rational
Answer:
-2755 plants
-40mg is left.
Step-by-step explanation:
Given the fertilizer amount is 1.08kg, and the amount per plant per year is (4*98mg):
#convert the weight of the fertilizer into grams then divide by quantity per plant to determine number of plants;

-There are 2755 plants planted.
-We subtract the fertilizer used from the total to find what is left:

Hence, 40 mg of the fertilizer is left over.