Answer: $157.50
Step-by-step explanation:
$5250÷100=$52.50
52.50×3=$157.50
Answer:

Step-by-step explanation:
We require to create 2 equations with the repeating digits after the decimal point. Then by subtracting them we eliminate the repeating part.
let x = 2.1616.... → (1)) ← multiply both sides by 100
100x = 216.1616..... → (2)
Subtract (1) from (2)
99x = 214 ( divide both sides by 99 )
x = 
7 is slope I am sure so go ahead and be happy
28y-16y simpy equals to 12y
Answer:
I don't understand your question
Sorry