Answer:
44% of the jerseys are medium sized.
Step-by-step explanation:
Total jerseys football team has = 350
Medium-sized jerseys = 154
We need to find what percent of the jerseys are medium-sized jerseys.
The formula used will be:
Putting values and finding percentage
So, 44% of the jerseys are medium sized.
14 dimes and 4 quarters
x= number of dimes
y=number of quarters
x-10=y
0.10x+0.25y=2.40
substitute for y
0.10x+0.25(x-10)=2.40
0.35x-2.50=2.40
0.35x=4.90
x=14
y=4
x^2 - 3x + 9 - 5x + 10 = 0
x^2 - 8x + 19 = 0
https://www.mathsisfun.com/adding-decimals.html
This has an explanation.
I answered other one