Answer:
20%
Step-by-step explanation:
In order to answer, I would first need to know Jana's speed, not that she biked at a constant rate.
Answer:
Step-by-step explanation:
u had 11 and u spent 7
7/11 <=== the fraction of money u spent is 7 out of 11
135 miles / 3 hours = 45 mph
0.75x-18.5=0.65x
0.75x-0.65x=18.5
0.1x=18.5
x=18.5/0.1=185
Answer: x=185
To checkt:
0.75(185)-18.5=138.75-18.5=120.25
0.65(185)=120.25
