If a car with an average speed of 50 miles per hour drives for 90 minutes, how far will it have gone?

Total distance covered by the car is 75 miles.

Step-by-step explanation:

Given information:

Average speed of car = 50 miles per hour

Time = 90 minutes

We know that, 1 hour = 60 minutes

Using this conversion, convert the time in hours.

The formula for distance is

Therefore total distance covered by the car is 75 miles.

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .