8/7=n/100
7/8=n/100
8/15=n/100
The answer to this is 7/8=n/100
Answer: 13 uniforms.
Step-by-step explanation: To solve the given problem we need to calculate the number of basketball uniforms that were purchased if the cost of each uniform was $60, using the given equation:
C=
substituting C=60:
multiplying both sides by n:
60n=40n+260
60n-40n=260
20n=260
n=260/20
n=13.
13 uniforms were purchased.
Go onto desmos.com and you can just input the functions into the graph and match which goes to the graph