Consider the following model: d= r. t. the distance, d, that a car travels is calculated by the product of its rate,
( in kilometers per hour) and the amount of time, t, that the car travels.
for a car that travels 34 kilometers in 20 minutes, determine the rate at which the car travels.
a.) 34 kilometers per hour
b.) 54 kilometers per hour
c.) 68 kilometers per hour
d.) 102 kilometers per hour

Type the correct answer in each box. use numerals instead of words. the average number of subscribers to an online magazine each year from 2010 to 2015 is given in the table below. the average number of subscribers to the online magazine in 2010 was the percent increase in the average number of subscribers in 2011 to the average number of subscribers in 2012 was %. the maximum average number of subscribers to the online magazine in the years shown was