The cost of having a package delivered has a base fee of $10.80. Every pound over 5 lbs cost an additional $0.41 per pound. Writ
2 answers:
Answer:
The required equation is .
Step-by-step explanation:
It is given that the cost of having a package delivered has a base fee of $10.80. Every pound over 5 lbs cost an additional $0.41 per pound.
Fixed cost is $10.80.
Variable cost is $0.41w, where w is the total weight in pounds of a package weighing over 5 lbs.
Total cost is the addition of fixed cost and variable cost.
Where, C is expresses the cost C in terms of w, the total weight in pounds of a package weighing over 5 lbs.
Therefore the required equation is .
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bearing in mind the standard form uses all integers, and the x-variable cannot have a negative coefficient.
Answer:
549
Step-by-step explanation:
A calculator can give you an equivalent expression.
I might work from the middle outward:
= 486 -3 +33×2
= 483 +66
= (480 +60) + (3 +6)
= 540 + 9
= 549
Answer:
Step-by-step explanation:
Given Data:
Length of rectangle = L = ------->(Equation 1)
Area of rectangle = A = square inches ------->(Equation 2)
To find out:
Width of rectangle = W = ?
Formula:
Area = A = L×W
Solution:
For complete division check the attached image.
inches
