An administrator at the Department of Motor Vehicles (DMV) tracked the average wait time from month to month. According to the graph, what was the rate of change between April and July? Please put your answer in minutes per month.

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.