Help me pleasee. I don’t know how to do this pls tell me how to dooo. No links or wrong answers. Thank you. My question is in the image lookkk

y=1.25, x=0.75, z=1.45773795

Step-by-step explanation:

Scale factor being 0.5 means you multiply every side by 0.5 to the similar triangle:

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

answer: 2530

hope this