Eric is finding money in his coin jar to go to the carnival. He wants to spend less than $13 there. He brings $8 in bills and some quarters. Write an inequality to represent the amount of quarters he could bring so he spends less than $13.

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