Answer: 44.7
Step-by-step explanation:
Mean= total sum of data set/ number of data set
313÷7
Mean = 44.7
Answer:
length x width x height and 25
The last one. People per hour because the dependent quantity is the people.
1) 2x+(-2x+2x)=2x
2) 4x+5+(-3x^2-3x)=-3x^2+x+5
Answer:
2.2 pounds of tomatoes are bought
Step-by-step explanation:
Total amount spent = $5.27
Amount spent on buying pineapple = $3.40
Amount spent on buying tomatoes = total amount - amount of pineapple
= 5.27 - 3.40 = 1.87
Let x be the number of pounds of tomatoes bought
1 pound of tomato = $0.85
x pounds of tomato= 0.85x
0.85x = 1.87
Divide both sides by 0.85
x= 2.2
2.2 pounds of tomatoes are bought
