1) Add 9 to both sides
2) You get 15y<45
3) Divide by 15 on both sides
4) You get y<15
Remember that < is less than and > is greater than
Also note that when you divide by a negative number, you need to flip the inequality symbol.
Answer:
r= 2.90%
Step-by-step explanation:
delta math
The first guys ticket will be 285 dollars and the 2nd guys will be 380 dollars :)
