Answer:
<h2>d. $250</h2>
Step-by-step explanation:
We can use the equation of a straight line to model the cost of servicing the car.
let the cost be y and the number of hours be x
and the charge per hour is m
y=mx+c
y=50x+25
given that the time is 3.45 hours it is assumed that the charge is for 4 hours since for a fraction of 0.45 hours we are charged $50
y=50(4)+25
y=200+25
y=$225
Answer:
If it wants to know the total on day 3, then the answer is 3/12, or 1/4 (fully simplified).
Step-by-step explanation:
1/6 + 7/12 = 3/4
This means that you would need 1/4 more inches of snow. 3/12 is the answer before simplification, and 1/4 is the fully simplified answer.
Answer:
Step-by-step explanation:
Let 1 unit be 0.4666...
16 units = 
15 units = 
15 units = 
1 unit =
Answer:
D) 8x²-172x+120
Step-by-step explanation:
Length=2(-2x+20)+6
Width=-2x+20
(-4x+40+6)(-2x+20)
(-4x+46)(-2x+20)
8x²-80x-92x+920
8x²-172x+920
Step-by-step explanation:
number = 15/2 or 7.5
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hope this will be helpful to you.
