The speed of the airplane = 2951 / 6.5 = 454 mph
White paint is $17.50 per gallon so 3 1/2 gallons would be
17.50 * 3.5 = 61.25
And then blue paint is $19 per gallon so 1 3/4 gallons would be
19 * 1.75 = 33.25
Now add
61.25 + 33.25 = 94.5
The total cost would be $94.50
Answer:
-4,-3
Step-by-step explanation:
Answer:
22 m/s
Step-by-step explanation:
We know the car travels 374 m in 17 seconds, so to find out how far it travels in 1 second, divide 374 m by 17 seconds:
unit rate in m/s = 374 m / 17 s = 22 m/s