Answer:
B
Step-by-step explanation:
If you simplify all the fractions in the second chart, they result is always 1/3, so they are proportional.
I don't know which one you want but here
Exact form: x=9/10
OR
Decimal form
x=0.9
Answer: 3/5
Step-by-step explanation:
The price of 1 shirt is x and 5 shirts is 5x but she pays for only 3 of them. You would divide 5 by 3 giving you 3/5 which would be the cost of all the shirts
Answer: 6 dogs
Step-by-step explanation:
If 100 treats will feed 15 dogs, then that means that the number of treats that each dog requires is:
= 100/15
= 6.67 treats
If 6.67 treats will feed one dog then the number of dogs that will be fed by 40 is:
= 40 / 6.67
= 6 dogs
