Answer:
m=#miles
so 130= .5m+30
subtract 30 from each side
100$= .5m than divide .5 to isolate m
m= 200
Step-by-step explanation:
Answer:
I would help you and say the answer but..
Step-by-step explanation:
I dont know what it is :c
14.25+2.30=16.55 so, dr spent $16.55 on school supplies