13. Multiply. Express your answer in simplest form. 2.4 Notes
-2
100
17. Solve for the missing variable. 2.7 Notes
y = 26.1
100
22. Alex bought a t-shirt for $23.89. In addition, he had to pay $1.43 in sales tax. He gave the sales clerk $30. How much change did he receive from the total purchase?
$4.68
200
3.Write the decimal 0.15 as a fraction in simplest form. Check 2.1 Notes
3/20
200
9. Add 6/8 + 3/12 Check 2.6 Notes
1
200
5. Check 2.4 Notes
9/4
200
18. Solve for the missing variable. 2.7 Notes
p= 4
200
24. Four bags of potatoes weigh 4.21 pounds, 5.989 pounds, 4.5 pounds, and 3.33 pounds. What is the total weight of the bags? 2.3 Notes
A
300
4. Write 3.08 as a fraction in simplest form. Check 2.1
3 2/25
300
10. Subtract. 2.8 – 1.276 Check 2.3 Notes
1.524
300
14. Multiply. -0.44(-0.75) Check 2.4 Notes
0.33
300
19. Solve for the missing variable. 2.7 Notes
57.76
300
23. A bread recipe calls for cups of regular flour and cups of wheat flour. What is the total amount of flour needed? 2.6
A)
B)
C)
D)
C
400
7. On the stock market, four companies had stock price changes of 5/8 , -0.25 , -1/8 , and 1.5 points. List these numbers in order from least to greatest. Check 2.1
-0.25, -1/8, 5/8, 1.5
400
11. Subtract. Express your answer in simplest form. 2.3
-5/8
400
15. Divide. Express your answer in simplest form. Check 2.5 Notes
1/4
400
21. Haley rented a Mustang for 1 day. The total rental charge was $66.00. A daily rental costs $45.00 plus $0.25 per mile. How many miles did she drive the mustang? Write an equation and solve.
45 + 0.25m = 66
m= 84 miles
500
6. Which is an irrational number? Check 2.1
A.
B.
C.
D.
A. Square root of 5 cannot be written as a fraction.
500
12. Add. Express your answer in simplest form. 2.6 Notes
-13/12 OR -1 1/12
500
16. Divide. Express your answer in simplest form. 2.5 Notes
25.7
500
25. Yaneli practices typing 1/6 of an hour each day. How many hours does Yaneli practice typing in 5 days? 2.4 Notes