Explanation is in the file
tinyurl.com/wpazsebu
The expression would be 32+3x where x represents the cost of each shirt. If the shirts were $9 each max would have spent $59
Answer:
10
Step-by-step explanation:
Substitute n for 10, 11 and 13
45 - 10 = 35
45 - 11 = 34
45 - 12 = 33
The answer is ten because when substituting n for 10, the equation
35 = 45 - 10
is true
Hope you could understand.
If you have any query, feel free to ask.