Answer:

Step-by-step explanation:

Apply rule 

Multiply the numbers: 

17x+22 must be equal or less than 80
17x is equal or less than 58.
X is how many shirts he bought
Answer:
256
Step-by-step explanation:
8×8=64
64×4=256
64
4
256
Answer:
3 whole multiply by M subtracted from 7
Step-by-step explanation: