Answer:
Question 2
Step-by-step explanation:
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Difference in doughnuts = 50 - 40 = 10
Difference in money = 15 + 5 = 20
20 ÷ 10 = $2
Each doughnut costs $2
<em>Check:</em>
40 x 2 + 5 = $85
50 x 2 -15 = $85
Ravi has $85 at first.
Each doughnut costs $2
What is the question if it 98-49 than it would be 49
There are 98 terms.
98*(33+130)/2 = 7987
