What variable do you eliminate?
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The equation from the given equations, representing c, the amount of one check(for the given condition), in dollars is given by: Option C:
When 'a' is divided by 'b', then the result we get from the division is the part of 'a' that each one of 'b' items will get.
Thus, if 10 mangoes are there, and 2 people, then 10 ÷ 2 is the number of mangoes each person would get, which is 5.
Division, thus, can be interpreted as equally dividing the number that is being divided in total x parts, where x is the number of parts the given number is divided.
Thus, = a divided in b equal parts.
Also, we can write:
(it is since a = a times 1 so )
For the given case, the amount those 3 checks together have is the difference in Jade's account's initial and final balance.
Amount deducted by 3 checks = $451.89 - $358.92
Amount of all 3 checks is $c
Thus, total of their amount = $(c + c + c) = 3c
Thus, we get:
Thus, the equation from the given equations, representing c, the amount of one check(for the given condition), in dollars is given by: Option C:
Learn more about division here:
Answer:
$864.94
Step-by-step explanation:
So the amount of money over time can be given with an exponential function y=a(b)^x or more specifically y=a(1+r)^x where r is the growth rate (interest rate)
So the equation can be written as
where m represents the amount of money over time, P represents the principle amount, and t represents time in years. Since we're given the amount of interest paid and not the total amount which includes the initial amount borrowed you have to subtract P from the equation. This will give us the equation that we'll use to find the initial amount
where I represents the interest paid.
plug the values into the equation