Tamsyn borrowed $6000 from her uncle to buy a used car. Her uncle charged her an annual simple interest rate of 7%. After 6 years, Tamsyn repaid her
uncle in one payment, with interest. What was the total amount Tamsyn paid
her uncle?

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate

Sum is 17 and their difference is 3