I don't understand this question can someone help me with this please, please explain!! and thank you for the help!! If u dont know try your best :D

Answer:
42x = 252
x=6
Step-by-step explanation:
since she is spending $42 EACH time that would be multiplication.
252/42=6
therefore, x=6.
Answer: He already answered so here's just the answer!
Step-by-step explanation:
42x = 252
x=6