Henry needs to sale 14 rings for his revenue to equal his expenses.
Step-by-step explanation:
Given,
Selling price of ring = $8
Expense on one ring = $1.50
Cost of supplies = $91
Let,
x represent the number of rings.
Expenses = 91+1.50x
Revenue = 8x
Equal expenses means;
Revenue = Expenses
Dividing both sides by 6.5
Henry needs to sale 14 rings for his revenue to equal his expenses.
Keywords: revenue, division
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Answer:
On the highway, the cost to drive per mile is $2.21
Step-by-step explanation:
In the city the average distance per gallon is 15 miles
On the highway, he can drive 47% farther;
The distance he can cover on the highway per gallon will be;
15 + 47% of 15
= 15 + 0.47(15)
= 15 + 7.05 = 22.05
So on the highway, he can travel a distance of 22.05 miles
So the cost per mile on the highway would be;
$3.25 for 15 miles
$x for 22.05 miles
so we have the cost to drive per mile on the highway as;
(3.25 * 15)/22.05 = $2.21
Answer:
7 is x
Step-by-step explanation:
1) Divide both sides by 5 to give
4=-3+x
x=4+3
x=7
2) Multiply 5 with the RHS (Right Hand Side) to give
20=-15+5x
20+15=5x
35=5x
x=7
A) The Girth is calculated as; 45.625 inches
B) The calculated girth is greater than the maximum of 45 inches and as such we will conclude that we will not be able to store the suitcase in the overhead compartment.
<h3>How to use basic math's operations?</h3>
We want to find the girth of a suitcase.
Now, we are told that the formula to calculate the girth of a suitcase is;
Girth = Length + Width + Depth
A) We are given;
Length of Suitcase = 24.5 inches
Width of suitcase = 14.25 inches
Depth of Suitcase = 6.875 inches
Thus;
Girth = 24.5 + 14.25 + 6.875
Girth = 45.625 inches
B) We are told that in order for us to use the suitcase in the overhead compartment, that the girth must not exceed 45 inches.
Now, our calculated girth is greater than the maximum of 45 inches and as such we will conclude that we will not be able to store the suitcase in the overhead compartment.
Read more about basic math's operations at; brainly.com/question/4721701
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It equals 24 you make the x=7 the multiply 5x7=35+3=38-2x7=24
