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Math

Math Snap

PROBLEM

Dots sold 244 T-shirts (22 each) and shorts (44 each) for total sales of $584. Find the number of each sold. Let S=S= Shorts.

STEP 1

Assumptions1. The total number of-shirts and shorts sold is244. The price of a-shirt is 3.Thepriceofashortis3. The price of a short is 44. The total sales in April were 5845.Letthenumberofshortssoldberepresentedby5845. Let the number of shorts sold be represented by $ 6. Since the total number of items sold is244, the number of-shirts sold can be represented as 244244 -

STEP 2

We can set up two equations based on the information given. The first equation represents the total number of items sold, and the second equation represents the total sales.
+(244)=244 + (244 -) =2444+2(244)=5844 +2(244 -) =584

STEP 3

implify the first equation.
+244=244 +244 - =244244=244244 =244This equation is true for all values of ,soitdoesnothelpusfindaspecificvaluefor, so it does not help us find a specific value for .

STEP 4

implify the second equation.
4+2(244)=5844 +2(244 -) =5844+4882=5844 +488 -2 =5842+488=5842 +488 =584

STEP 5

Subtract488 from both sides of the equation to isolate 22 on one side.
2+488488=5844882 +488 -488 =584 -4882=962 =96

STEP 6

Divide both sides of the equation by2 to solve for $$.
=96/2 =96 /2=48 =48

STEP 7

Now that we have the number of shorts sold, we can find the number of-shirts sold by subtracting $$ from the total number of items sold.
shirts=244-shirts =244 -

STEP 8

Plug in the value for $$ to calculate the number of-shirts sold.
shirts=24448-shirts =244 -48

SOLUTION

Calculate the number of-shirts sold.
shirts=24448=196-shirts =244 -48 =196ots sold196-shirts and48 shorts.

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