Answer:
250 miles
Step-by-step explanation:
let n be the number of miles
first plan: cost = 41.98 + 0.16n
second plan: cost = 51.98 + 0.12n
for the same cost, equate the two equations above
41.98 + 0.16n = 51.98 + 0.12n
0.16n - 0.12n = 51.98 - 41.98
0.04n = 10
n = 10/0.04
n = 250
Answer:
a.7/4x
b.2/3c
Step-by-step explanation:
Given that 3 ties were selected and the probability of selecting a bow tie is 3%, the probability of selecting 3 bow ties will be:
P(selecting 3 ties)=P(selecting a bow tie)*P(selecting a bow tie)*P(selecting a bow tie)
=(0.03)*(0.03)*(0.03)
=0.000027
I really don’t remember how to do these
20\2=10
10\2=5
5\2=2.5
2.5\2=1.25
