Answer:
y=18.5x
Step-by-step explanation:
74-55.5=18.50
92.50-74=18.50
111-92.5=18.50
(3,55.50)
y=18.5x +b
55.50=18.5(3)+b
55.50=55.50+b
b=0
Answer:
Step-by-step explanation:
(150 miles)/(3.5 hours) = (150/3.5 miles)/hour = 42.9 miles/ hour
Answer:
125 kilometers
Step-by-step explanation:
2.5 * 50 = 125
262.5 miles
explanation 1/4 is half of 1/2 so 52.5 is half of 105 and then 210 for an hour of travel
