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Unit Cost
converting measurements
Fahrenheit & Celcius
Converting money
Percents
100
Mel bought a 5-pound box of cheese for $2.29. What is the unit price for one pound of cheese. unit price/1 unit = price of item/number of units in item
$00.45 is the cost of 1-pound box of cheese.
100
A bottle can hold 175 mL of water. How many liters of water can it hold ?
1000/175=.175
100
if its 20 degrees Celsius, then what is the temperature in fahrenheit? fahrenheit =(c x 9/5)+32
68 degrees Fahrenheit Check: celsius =(f - 32)x5/9 (68-32)x5/9 (36)x5/9 (36/1)x(5/9)= 180/9 = 20
100
if susan spent 50 argentina pesos how much U.S dollars did she spend 1 argentina peso = .271427
$13.58
100
what is 3 out of 10 percent?
30%
200
a 64-ounce bottle of goat milk cost $2.49 and a 40-ounce bottle of the same goat milk cost $1.69. Which one is the better buy? unit price/1 unit = price of item/number of units in item
the $00.3 64-ounce bottle is a better buy.
200
A soup recipe calls for 3 quarts of water. Troy's only measuring the amount of cup. how many times must he fill the measuring cup to obtain enough water for the recipe ?
3 x 2=6 6 x 2=12 12 cups
200
if its 68 degrees fahrenheit then what is the temperature in celsius celsius =(f - 32)x5/9
20 degrees Celsius Check Fahrenheit =(c x 9/5)+32 (20 x 9/5)+32 (180/5)+32 (36)+32 68
200
in Russia a toy cost 300 rubles. how much in u.s dollars is that toy. 1 ruble = .304756
91.43
200
what percent of 250 is 76
30.4%
300
Brian can buy an 8.2-ounce tube of toothpaste for $2.99 or a 6.4-ounce tube of the same toothpaste for $2.39. which is the better buy? unit price/1 unit = price of item/number of units in item
1-ounce of the 8.2 ounce cost 36 cents, 1-ounce of the 6.4 ounce cost 37 cents, so the 8.2 ounce is a better buy
300
The mass of a small cat is 6.5 kilograms. The mass of its toy is 125 grams. How much greater is the mass of the cat than the mass of the cat ?
6.5 x 1000=6500 6500-125=6.375 6.375
300
if its 80 degrees Celsius then what is the temperature in fahrenheit fahrenheit =(c x 9/5)+32
176 Fahrenheit Check celsius =(f - 32)x 5/9 (176 - 32)x 5/9 (144)x 5/9 720/9 80
300
1 euro is .34325 british pounds how many pounds is 350 euros?
120.1375
300
what is 1 in 800 expressed as a percent
.125%
400
Camille bought 3 pounds of nuts for $10.35. What was the unit price per pound? unit price/1 unit = price of item/number of units in item
$3.45
400
Elm Street is 1/2 mile long. Spruce Street is 2,500 ft long. How many feet longer is Elm Street ?
140
400
if its 41 degrees Fahrenheit then what is the temperature in celsius celsius =(7 - 32)x 5/9
5 Celsius check Fahrenheit =(c x 9/5)+ 32 (5 x 9/5)+ 32 (45/5)+ 32 9 + 32 41
400
bob exchanged 65 Canadian dollars for mexican pesos. how much pesos did he get. 1 canadian dollar = 12.7465 pesos
828.5225
400
what is 4 of 640 as a percent
.625%
500
A 64-ounce bottle of juice costs $2.49 and a 40-ounce bottle of the same juice costs $1.69. Which is the better price ?
64-ounce bottle is 3.90 40-ounce bottle is 4.20 the 64-ounce is a better buy.
500
Allie weight 102 ounces when she was born. What was Allie's weight in pounds and ounces
102/16=6 with a reminder of 6 6 pounds and 6 ounces
500
if its 90 degrees Celsius then what is the temperature in fahrenheit fahrenheit =(c x 9/5)+ 32
195 F check Celsius =(f - 32)x 5/9 (195 - 32)x 5/9 163 x 5/9 815/9 90
500
sophie exchanged 300 us dollars for euros. How many euros did she get 1 dollar = .719373
215.8119
500
Gladys figures that on average she spends 28% of her day sleeping. What fraction of the day does she sleep?
7/25