The answer is D.137
The questions asked how many people he surveyed therefore you are to add up all the numbers.
74+33+12+18= 137
Answer:
school a
Step-by-step explanation:
240 students
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Answer:
A) 3 x 5
Step-by-step explanation:
You look at rows (up and down) versus columns (left and right)
Combine like terms, then divide by 7
