
Solution:
Given PRQ is a triangle.
ST is a line parallel to RQ.



<u>Triangle proportionality theorem,</u>
<em>If a line parallel to one side of a triangle intersects the other two sides, then it divides the two sides proportionally.</em>


Do cross multiplication, we get

Divide by 2x on both sides, we get

Answer:
1111111111111
Step-by-step explanation:
Answer:
y=125x+60
$310 for 2 months
$3060 for 2 years
Step-by-step explanation:
let x be the number of months
y=125x+60
y=125(2)+60
y=310 dollars for two months
y=125(24)+60
y=3060 dollars for two years
The mean of the combined group is 71.3 --- hope this helps