Answer:
option-b
Step-by-step explanation:
we are given three parallel lines
so, corresponding angles must be equal
we get

now, we can solve for y
Add both sides by 4


Divide both sides by 5
and we get
...........Answer
Answer: 7.8
Step-by-step explanation:
If you would like to know how many hours will Lena need to work before she can afford to buy the computer, you can calculate this using the following steps:
$900 - $473 = $427
$427 / $7 = 61 hours of yard work
Result: Lena will need to work 61 hours before she can afford to buy the computer.
I got b i did this question before but dont take my word for it im not one hundred percent sure