Answer:
C. $20.00
Step-by-step explanation:
First, you need to calculate the unit price (per pound). $6.00/3lbs = $2.00/lb. Now, you multiply the unit price by the new amount. $2.00x10lbs = $20.00
♡ The Question ♡
The distance between two rivers on a city map is 8.5 centimeters. The scale on the map states that 3 centimeters represents 6 kilometers.
What is the actual distance between the two rivers in kilometers?
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♡ The Answer ♡
C) 17 kilometers!
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Answer:
4r + 4(r + 3) = 68
r = 7 miles per hour
r + 3 = 10 miles per hour
Step-by-step explanation:
distance = rate * time
a)
4r + 4(r + 3) = 68
Distribute
4r + 4r + 12 = 68
8r + 12 = 68
8r = 56
r = 7 miles per hour
r + 3 = 10 miles per hour
Its the last one because 10 can go into 5 and 4 can go into 8 and 1 can go into 2 and so on