A company produced 450 items of clothing. Shirts were sold for $25 each, and pants were sold for $65 each. The company made total sales of $17,250 for the clothing. How many shirts did the company sell? *
Mathematics · Middle School · Sun Jan 24 2021
Answered on
Let the number of shirts be x
And, number of pants be y
Then, according to question
x + y = 450 …1
25x + 65y = 17,250 …2
Now, Multiplying equation 1 by 25, we get
25x + 25y = 11,250 …3
Now, Subtracting equation 3 from 2, we get
25x + 65y - (25x + 25y) = 17,250 - 11,250
25x + 65y - 25x - 25y = 6,000
40y = 6,000
y = 6,000/40
y = 150
Now, putting value of y in equation 1, we get
x + 150 = 450
x = 450 - 150
x = 300
So, company sold 300 shirts