Which is a better buy?
$23.23 for 9 cans of chili or
$19.60 for 8 cans of chili
Hint (find the unit price)
What is 8 cans of chili
9 Cans $ 2.58 each can
8 cans $ 2.45 each can
100
Solve: x - 4 = -3
What is 1
200
The original price for a swimsuit is $72.99. The sale price is $54.29. How much are you saving if you buy the swimsuit on sale?
What is $18.70
200
Write 40% as a decimal
What is 0.4
200
Find the circumference of a circle with a radius of 4 ft.
What is 25.12 ft
Circumference = 2x pi x r = 2(3.14)r
200
THE DAILY DOUBLE!!!!!!!!!!
1) Give an example how cones and pyramids are alike
AND
2) Give an example how cones and pyramids are different
What is
1) Alike: Both have a vertex and a base
2)Different: Cone has a curved surface; surfaces of a pyramid are all polygons
200
Solve:
2y + 9= -3
What is -6
300
Write the integers 3, -13, 19, 17, -1, in order from least to greatest.
What is -13, -1, 3, 17, 19
300
Write 7/5 as a percent
What is 140%
300
A drama class consists of 11 boys and 16 girls. Write a ratio of girls to boys in three ways.
What is 16 to 11; 16/11, 16:11
300
Write a inequality tha reprents that "7 is greater than x"
What is x < 7 or 7 > x
400
The elevation of the Salton Sea is -235 ft. The elevation of Mount Shasta is 14,162 ft. Find the difference in elevation from the Salton Sea to Mount Shasta.
What is 14,397 ft
400
A shirt originally priced at $40, is marked down to $26. What is the percent decrease?
Formula: amount of change/original amount x 100
What is 35%
400
Granola bars that weigh 2 1/3 oz each are packed 12 to a box. How muck to al the granola bars in box weigh?
What is 28 oz
400
Solve: 9 < x/2 - 3
What is 24 < x
500
Simplify. (NO CALCULATOR)
(6 + 2) รท 8 + 10
What is 11
500
Solve the proportion:
4/7 = x/49
What is 28
500
Find the volume of the cylinder: Diameter 14 feet; height 12 feet
Round to the nearest whole number.
What is 1,846 ft cubed
Formula: area of base x height = pi x r x r x h
500
What is the total cost of a meal if the check is for $13.34 and you want to leave a 15% tip?
What is $15.34
500
Your parents just bought a new flat screen TV for $2100. They paid $300 down and will make equal payments over the next 2 years. Write and equation and solve it to find out the amount of each payment.