Ratios can be written in multiple ways such as
a:b
a to b
a/b
So we can write yours in those three ways:
8.4:4.4
8.4 to 4.4
8.4/4.4
40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100....
Subract what she rode already from total:
48-18 = 30
Divide by number of days:
30/4 = 7.5
she will need to ride 7.5 miles per day
The last one is the answer
Answer:
See picture
Step-by-step explanation: