Answer:
1/4
Step-by-step explanation:
7 goes into 7 once
7 goes into 28 four times
1/4
Answer:
B 
Step-by-step explanation:
Event A = 2
Event B = 3
Ian and Ella play both so that would add 2 more people.
Total who play soccer or basketball = 7
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Total amount of people who took the survey = 10

Answer:
72 ÷ 8 = t
Step-by-step explanation:
When we divide how many worms can fit in the jar by how many fit in the cup, we find out how many cups can fit in the jar.
Answer:
D.
Step-by-step explanation:
You can set up and equation to solve for any cost like so:
5x + 20 = c
5x is the price for each hour
20 is the fixed fee
c is the total cost
Now let's use the price given to solve:
5x + 20 = 50
Subtract 20 from each side:
5x = 30
Divide each side by 5:
x = 6