Answer:

Step-by-step explanation:
<u>Step 1: Make the denominator a whole number</u>
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<u>Step 2: Divide</u>
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Answer: 
Answer:
1.25
Step-by-step explanation:
Make an equation
Y = 17.95 + 0.87x
Y = total cost, x = miles
153.67 = 17.95 + 0.87x
135.72 = 0.87x
x = 156 miles
Answer:
-5/4, -1, -4/5, 0.4, 3
Step-by-step explanation:
Answer:
small = 35 pounds
large = 45 pounds
Step-by-step explanation:
Let x = large boxes
y = small boxes
two equations can be derived from the question
x + y = 80 equation 1
60x + 65y = 4975 equation 2
multiply equation 1 by 60
60x +60y = 4800 equation 3
subtract equation 2 from 3
5y = 175
y = 35
substitute for y in equation 1
x + 35 = 80
x = 80 - 35
x = 45