Which of the following represent the same ratio?
1 answer:
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Now, if the customers left 8.23 extra, based on a percentage of the cost of the meal, namely, the 8.23 is a percent of 49.28, then
if we take 49.28 to be the 100%, how much of a percentage is 8.23?
if we take 49.28 to be the 100%, how much of a percentage is 8.23?
Answer:
y = 7
Step-by-step explanation:
Use the given ordered pairs to find a and b
Using (0, 7 ), then
7 = a (
= 1 ), thus
a = 7
y = 7
Using (5, 1701 )
1701 = 7 ( divide both sides by 7 )
243 = ( take the fifth root of both sides )
b = = 3 , thus
y = 7