Answer:
the problem is too spread out. i cant see what it says. i wanna help, so please repeat the question to me.
Step-by-step explanation:
Answer: D) 10 jerseys
Step-by-step explanation:
Let j represent the number of jerseys and C for total cost
Local company eqn: C = 5.25j + 45
Online company eqn: C = 7.75j + 20
Set both sides equal to solve:
5.25j + 45 = 7.75j + 20
5.25j - 7.75j = 20 -45
- 2.5j = -25
j = 10
Therefore, the cost is the same for both companies when 10 jerseys are sold
Answer:
Step-by-step explanation: 0+25x=35x+20
We simplify the equation to the form, which is simple to understand
60+25x=35x+20
We move all terms containing x to the left and all other terms to the right.
+25x-35x=+20-60
We simplify left and right side of the equation.
-10x=-40
We divide both sides of the equation by -10 to get x.
x=4