9. Eric guessed that Troop A was going to have 23 members in 2011 when they actually had 20. How much was Eric off by in his estimate? a.20%b. 87%c. 13% d. 15%

Carl wants to buy a television that cost $500 including taxes. to pay for television he will use a payment plan that requires him to make a down payment of $125 and then pay $70.50 each month for six months what is the percent increase from the original cast of the television to the cost of the television using a payment plan.

Which system of linear inequalities is represented by the graph?

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2