H is how many hours of bike usage
15 is the initial price
0.75h is the amount of total money used for biking alone
Answer:
Both rates and ratios are a comparison of two numbers. A rate is a specific type of ratio. The difference is that a rate is a comparison of two numbers <u>with </u>different units, where for a ratio compares two numbers with the same unit.
13 tricycles are the total number of tricycles shipped out.
13 tricycles+3bicycles=16
13×3=39 3×2=6
39+6=45
THE ANSWER IS B...... I JUST TOOK THE TEST
That would be the same as the sum of the interior angles of the regular pentagon which is 540 degrees.