Answer:
m ≤ 150
Step-by-step explanation:
Let the variable "m" = the McDonald family.
Note that "spends no more than" means that they can spend less than or equal to the number provided, but not greater than. The sign for "less than or equal to" is ≤. 150 is the limit.
Set the inequality:
m ≤ 150 is your answer.
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