Based on a random sample comma it was concluded that the average cost of a hotel room in City Upper A was less than one in City
1 answer:
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Step-by-step explanation:
Since it's a direct variation
y = kx
where k is the constant of proportionality
To find the value of y when x = –0.5 we must first find the relationship between the variables
When
x = 3
y = 2
2 = 3k
Divide both sides by 3
So the formula for the variation is
<h3>When x = - 0.5 or - 1/2
We have the final answer as
<h2>Hope this helps you
Answer:
c. The price of grapefruits experienced a reduction 6.01 percentage points greater than the price of pineapples.
Step-by-step explanation:
The original price of Pineapples=$5.15
New price of Pineapples=$3.88
<u>Find change in price of Pineapples</u>
Change in price=original price- new price
The price of Pineapple was reduced by $1.27
<u>% reduction in price</u>
(reduction value/original value) × 100
=24.66%
The original price of grape fruits=$2.25
New price of grape fruits=$1.56
<u>Change in price of grape fruit</u>
Change in price= original price -new price
<u>% reduction in price of grape fruits</u>
(reduction value/original value)×100
=30.67%
<u>Answers</u>
The fruit that has its price reduced by a greater percentage is grape fruit
How many percentage points greater = 30.67%-24.66% = 6.01 points