What is y?
make sure you show all your work for full points.

Step-by-step explanation:

y=97°

Step-by-step explanation:

First subtract to find z

We subtract from 180 because a triangle must equal 180°

180-(55+42)=z

180-97=z

z=83°

Since z is a reference angle to y we subtract 180-z

180-83=y

y=97°

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

the answer is 13/48

step-by-step explanation: