5. The graph shows the total cost y and the number of shirts x purchased at a store. 80
60
Total cost (5)
(4, 60)
40
20
0
0
2 4 6 8
Number of shirts
Part A: Write an equation that represents the proportional relationship.
Part B: What is the cost of 20 shirts?

answer: the 4 kilogram bag

step-by-step explanation: this is because if you divide the number of kilograms into the total it will tell you how much each individual kilogram would be worth. 2 kilos is 7 and change 3 would be around 6 ish and the 4 kilo would be 4.6 and change and the 5 kilos would be like 4.88

a natural event such as a flood, earthquake, or hurricane that causes great damage or loss of life.

step-by-step explanation:

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