Y=3x + 8.25
...................
72.5%
You can get this by dividing the new price by the original price and then multiplying by 100.
Answer:
1. $1.40
2.$1.75
Step-by-step explanation:
The correct answer is 0.1. C and D can automatically be eliminated because Emily is a good student who is likely to attend school. This leaves A and C, but A can be eliminated because there is still a possibility Emily will miss class.
For number 2 problem:
10x=5y
15x=7.5y
20x=10y
For problem3:
3x=1.5y
4x=2y
5x=2.5y