If you want to add fractions, you need to first make them like fractions, this means both fractions need to have the same denominator without changing its proportion:
7/10 = 70/100
17/100 = 17/100
Now it is the same and you can add them now because they are like fractions.
70/100 + 17/100 = 87/100
Your answer is B.
Answer:
D
Step-by-step explanation:
I am not 100 percent sure.
Answer:
B, C and D have a different price.
E has the same price.
Step-by-step explanation:
Answer:
there you go
Step-by-step explanation:
The average rate of change between week 4 and week 12 would be + $0.75 per week.
Hope this helps!
