Answer:
It doubled up is what you could say
RS = 17
Step-by-step explanation:
QS = 62
RS = ?
QR = 45
QS - QR = RS
62 - 45 = 17
Thus RS = 17
23/5 = 4 3/5
12/4 = 3
36/6 =6
29/6 = 4 5/6
47/8 =5 7/8
Answer: She would have to practice for 3/4 of an hour left to reach her goal
