Cause you are choosing between 2 roads the 1st road is 50 miles at 35 mph and the second road is 65 miles at 45 mph which route would get you there faster and in what that amount of time

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

Use the graph of the sine function y=2sinθ shown below

True or false look at the picture pls : /