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 Interactive Checkpoint
 Proportion:  An equation which states that two ratios are equal.

Answer the following questions about proportions:
Enter each answer below and press tab to check
Graded Response

a) Complete the proportion below:

5  =  ?
3  9
a)
b) 40 cookies cost $16. How much will 10 cookies cost if the price per cookie does not change in larger volumes? b) $