Answer:
3.4 miles
Step-by-step explanation:
60 × 3 = 180
she has to drive 180 miles
180 ÷ 50 = 3.4
4320
I believe it is figure 1
2^5
64 = 2*16 = 2*2*8 = 2*2*2*4 = 2*2*2*2*2 = 2^5