Answer:
cool thx for the points
Step-by-step explanation:
The answer is 42.8
I hope that helps<span />
15/100 × 215 = 3225/100
= 32.25
i am a mathematics teacher. if anything to ask please pm me
Divide it maybe like 50/100?
Answer:

Step-by-step explanation:
First, distribute all terms

Get all terms with R onto the same side

Factor out the R

Divide by (T-S) to isolate R
