The formula d=rt gives the distance traveled in time t at rate r. A delivery truck drives for 1.5 hours and travels 76 miles. What is the average speed of the truck?
A. 38 miles per hour
B. 50.7 miles per hour
C. 74.5 miles per hour
D. 114 per hour.
Please help fast, this test is already late and I'm super stuck. Thanks!

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?