Answer:
153
Step-by-step explanation:
here is my answer because it needs to be 20+ characters
Since both temperatures were below zero ( both are negative numbers) all you need to do is subtract them:
5 - 1 = 4
The difference was 4 degrees.
Ok, I cant see the image because I'm on a school laptop but I can tell you that if there are infinite solutions you will sbasically see one line on the other . the simple definition of a solution is just the point that the two or more lines all cross. so look at it and see howmany intercecting points there are.
She would pay $4.68 because when you convert ounces to pounds there are 2.25 pounds in 36 ounces so you round the pounds to 3 and then you multiply 3 by 1.56. you now end up with $4.68 al you have to do is round the answer now. hope this helps