Answer:
Start At 51
Step-by-step explanation:
end with the biggest number
So p - 250. So B. I did this bfor.
Equation 1 (rent): y = 5x
Equation 2 (buy): y = 3x + 28
5x = 3x + 28 <em> substituted "y" with "5x" into Equation 2</em>
2x = 28 <em>subtracted 2x from both sides</em>
x = 14 <em>divided both sides by 2</em>
You will break even on the 14th time. You will save money by renting if you go 15 times.
Answer: 15 times
1/2 each
They are doing an equal amount which is 2/4 each but when you simplify it is 1/2
Answer:
Step-by-step explanation:
Remark
You need 2 formulas to solve this. Use perimeter first and then area.
Formulas
P = 4s
Area = s^2
Givens
Perimeter = 24 feet
Solution
<em>P = 4*s </em> Substitute the value for P
24 feet = 4s Divide both sides by 4
24/4 = 4s/4
6 = s
<em>Now use the area formula</em>
Area = s^2 Substitute 6 for s
Area = 6^2
Area = 36 feet^2
Answer
Area = 36 ft^2