1) total-spent=left over to spend on brother
1.1)20-3.5=16.5
2)left over to spend on brother ÷ price of baseball cards
2.2) 16.5 ÷ 1.25 =13.2
3) you can buy 13 cards and have 20 cents left
2x+9+3x+x combine like terms 2x+3x+x=7x rewrite 7x+9
hope this helps have a nice nite
Answer:
Is there a multiple choice?
Step-by-step explanation:

Table 3 is showing a proportional relationship between x and y.
Reason:
The value of x in table 3 is its square of value of y,
x y


