Answer:
Weeks thats easy man
Step-by-step explanation:
New York Boat
Distance = 3470 miles
rate = x + 5
time = 50 hours
London Boat
Distance = 3470 miles
rate = x
time = 50 hours
50(x + 5) + 50x = 3470
Take it from here.
Answer:
1) if b = 5
Answer: never a repeating decimal.
2) if b = 6
Answer: sometimes a repeating decimal
3) if b = 7
Answer: Always a repeating decimal
4) if b = 8
Answer: Sometimes a repeating decimal
5) if b = 9
Answer: Always a reapeating decimal.
Step-by-step explanation:
1) if b = 5
Answer: never a repeating decimal.
2) if b = 6
Answer: sometimes a repeating decimal
3) if b = 7
Answer: Always a repeating decimal
4) if b = 8
Answer: Sometimes a repeating decimal
5) if b = 9
Answer: Always a reapeating decimal.
B + f = 8
where b is the current bus fare and f the current ferry fare.
1.10b + 1.25f= 9.25. Replace f with 8- b:
1.10b + 1.25(8-b) = 9.25
Then:
1.10b-1.25b + 10 = 9.25, and so
-0.15b = -0.75. Then b = -0.75 / (-0.15) = 5
The bus fare is current $5, and so the ferry fare is $3.
You will make 4 sales if you are making a sale between 3 and five because 4 is whats in between 3 and 5. If your are to compute you will make a sale of average 4 because the average of 3 and 4 is 5. Computed as 3+5/2=4.