S
A pack of 12 pens cost $5.16. How much was it per pen?
$0.43/each
.25 x 1.2
0.3
Simplify: 144:60
12:5
There were 12 different slices of cheese on the platter. 3 mozzerella, 4 pepper jack, and the rest were extra sharp. What is the ratio of mozzerella to extra sharp?
3:5 or 3 to 5
5*4 (10*2) + 6 =
406
At the store, Jan bought 1.25 pounds of roast beef, 2 pounds of ham, and 0.8 pounds of turkey. How many pounds of deli meat did Jan buy in all?
4.05 pounds
-18 - (-18)
0
Distribute: 3(x + 4)
3x+12
The difference between the quartile 1 and quartile 3. is called ________
IQR
What is the median of this data? 100, 50, 30, 100, 20
50
If Kara runs 2/5 of a race, what percent is that?
40%
What is the quotient of 1/6 divided by 2/9? (simplified)
9/12 simplified 3/4
Maddy is m years old. If Josh is 5 years younger than Maddy, write an expression for Josh's age.
m-5
Prime Factorization of 300
2^2 x 3 x 5^2
(5 * 3)6 + 8/2 - 6 +3 =
91
Kylie earned $30 for babysitting for 6 hours. At this rate, how much will she earn for babysitting 8 hours?
$40
List the following in order from greatest to least:
2/3, 40%, 0.3, 4/5
4/5, 2/3, 40%, 0.3
y + 59 > 14
y > -45
Solve: 2 2/3 * 3 =
8
Find the 1st and 3rd quartile of the data and the IQR. 10, 15, 25, 30, 62, 83
George wrote an integer. The opposite of George’s integer is 53. Which of these statements about George’s integer must be true?
I. The integer is -53.
II. The integer has an absolute value of -53.
III. The integer is 53.
IV. The integer has an absolute value of 53.
I and IV
What decimal is equivalent to 17%?
0.17
Yesterday 170 guests at a hotel called for room service, and 255 guests did not call for room service. What percentage of the guests at this hotel called for room service yesterday?
40%
Which equation has a solution of k = 6.5?
F. -3k = 19.5
G. -1 + k = 7.5
H. -7k = -45.5
J. -2 + k = -8.5
H
A shop owner offered a 20% discount off the regular price of a mirror. The amount of the discount is $3. What is the regular price of the mirror?
$15