Mrs. Chambers is 62 years old and plans to retire. Over her life she earned an average of $3,400 per month after adjusting for inflation. The formula for calculating the full monthly Social Security benefits is 90% of the first $856 earned, then 32% of the earnings over $856. What will be her benefit if she retires at 62 but full benefits are at 67?

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

What is the definition of exponential decay?

With alll of except for the 2 that i did already