Need to see a picture in order to solve it
Answer:
0.7x/0.8y = x/y * 0.7/0.8 = x/y * 0.875
So the fraction is reduced by 12.5%
Answer:
$39,851.25
Step-by-step explanation:
If the sales increase at a rate of 9% per year, this means it will be 109% of the previous year's value since 100% + 9% = 109%
109% in decimal form = 109/100 = 1.09
Therefore, the exponential function is:
, where 
is the number of years
So when 
,
After 8 years, annual sales = $39,851.25
The ounces of snack mix that Grayson made during the family camping is 41.87 ounces.
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
An independent variable is a variable that does not depend on other variables while a dependent variable is a variable that depends on other variables.
Grayson added 14.52 ounces of peanuts to 27.35 ounces of granola.
Amount of snack mix = 14.52 ounces + 27.35 ounces = 41.87 ounces.
The ounces of snack mix that Grayson made during the family camping is 41.87 ounces.
Find out more on equation at: brainly.com/question/2972832
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