You burn 5 calories each minute you bike. What integer represents the change in your calories after you bike for 30 minutes?Immersive Reader

Fast phone couldn’t copy and paste so i decided to right it down

Find the value of the variable and the length of each secant segment

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