Starting balance is $300. Deposit $340. ATM withdrawal of $60. Check for $85.24 and a debit card transaction at HEB for $80.50.

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?

With number 11 ( show how you got the answer)