Abank teller notices that an account was overdrawn and had a balance that can be represented by-324. the account holder then deposited 3 checks for $150 each and made 4 withdrawals of $20 each. the teller used the steps below to find the new balance for the account. step 1- start: -$324 deposits: $150 each withdrawals: -$20 each step 2- -324+3(150)+4(-20) step 3- -324+450-80=46 step 4- the account is overdrawn by $46 in which step did the teller make the first error? step 1 step 2 step 3 step 4

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? 1. define a variable for the situation. 2. write an inequality that represents the situation. 3.solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. 4. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?