Well, let's try simplifying 4:18 so we can compare.
If we divide 4:18 by 2, we get 2:9
We can see that 2:9 =/= 2:12
Thus, the two are not equivalent ratios.
Answer:
She can send 200 messages....
Step-by-step explanation:
We have given:
Josephine is on a cell phone plan where she pays $20 a month plus $.10 per text message she does not want to spend more than $40 on her cell phone bill
The equation we get is:
20+0.10x<=40
Now solve the inequality:
20+0.10x<=40
Combine the like terms:
0.10x<= 40-20
0.10x <= 20
Divide both sides by 0.10
0.10x/0.10 <= 20/0.10
x <= 200
She can send 200 messages....
Answer:
189
Step-by-step explanation:
you get this by taking 315 and mutiply it by 0.6 and get 189
