1a. What was the retail price of the mattress, before the discount?
Question 2
2.
1b. What was the wholesale price, before the markup?
Question 3
3.
2a. Find the total of the transactions for each month.
January total _______
February total _______
March total _______
April total _______
Question 4
4.
2b. Find the mean total for the four months.
1
1
1
1
3
1
Question 10
10.
Exit Ticket
1. If she does not make any deposits or withdrawals, what will be the balance in her account after 2 days?
1
Question 5
5.
3. A bank charges a service fee of $7.50 per month for a checking account.
A bank account has $85.00. If no money is deposited or withdrawn except the service charge, how many months until the account balance is negative?
Question 6
6.
4a. The hose fills the aquarium at a constant rate of 15 liters per minute. What will the sensor read at the time 5 minutes?
Question 7
7.
4b. Later, someone wants to use the data to find the amount of water at times before the sensor started. What should the sensor have read at the time -7 minutes.
Question 8
8.
5a. A restaurant bill is $21. You leave a 15% tip. How much do you pay including the tip?
Question 9
9.
Question 11
11.
5b. Which of the following represents the amount a customer pays including the tip of 15% if the bill was b dollars?
Select ALL that apply.
A
B
C
D
E
F
G
Exit Ticket
2. In 14 days, Lin's sister will be paid $430 and will deposit it into her checking account. If there are no other transactions besides this deposit and a daily fee, will Lin continue to be charged $5.95 each day after this deposit is made?
Explain or show your reasoning in the show your work section below.
