She should leave $30. Hope it helps! If you could vote me brainiest, that would be awesome!
Answer:
A.) The graph is translated 2 units in the positive x-direction
Why?
Because it goes horizontally and vertically downwards in the opposite quadrant
Answer:
5
Step-by-step explanation:
You save ⅓ of entry fee, so you save 1.20 and you pay 2.40. We only really care about the 1.20 reduction. 5 / 1.2 = 4.16 so he must go 5 times to get the 5 back
Answer:
An apple costs $0.45 and a banana costs $0.66.
Step-by-step explanation:
This question is solved by a system of equations.
I am going to say that:
An apple costs x.
A banana costs y.
2 apple and 5 bananas cost 4.20 dollars
This means that:

So


3 apples and 4 bananas cost 4.
This means that:

Since 





Then:

An apple costs $0.45 and a banana costs $0.66.