McCRAJ Quiz 3

A lemon-blueberry muffin recipe calls for these ingredients to make 13 muffins.

How much butter is required to make 24 muffins?

•  $1$   cup

•  $\frac{12}{13}$  cups

•  $\frac{13}{48}$  cups

•  $0.9$  cups

A lemon-blueberry muffin recipe calls for these ingredients to make 13 muffins.

How many lemons are required to make 24 muffins?

• $1$
  

• $\frac{24}{13}$
  

• $\frac{13}{24}$

• $2$

A lemon-blueberry muffin recipe calls for these ingredients to make 13 muffins.

How much sugar is required to make 24 muffins?

(Hint: 16 tablespoons = 1 cup)

• $\frac{173}{213}$ cups

• $2\ \frac{2}{16}$ cups

• $\frac{51}{26}$ cups

• $\frac{221}{384}$ cups

A lemon-blueberry muffin recipe calls for these ingredients to make 13 muffins.

How much kosher salt is required to make 24 muffins?

•  $\frac{73}{26}$ teaspoons

•  $\frac{39}{48}$ teaspoons

•  $\frac{324}{213}$ teaspoons

•  $\frac{36}{13}$ teaspoons

A lemon-blueberry muffin recipe calls for these ingredients to make 13 muffins.

How many grams of flour are required to make 24 muffins?

(You may use a calculator. Round to the nearest gram.)

Jack got 47/50 questions right on his math test. What is his score as a percentage?

Ray got 9/7 on his quiz (he answered two bonus questions correctly). What is his score as a percentage?

(You may use a calculator. Round your answer to the nearest percent).

Karen got 93% (rounded to nearest percent) on her computer science exam! How many points did she get out of 42?

Select all of the expressions equal to 75%.

• 0.75

• 75/100

• 3/4

• 0.075

• 7.5/10

A skirt is now on sale for 20% off its original price of $15. You also have a coupon for 10% off the discounted price. How much do you have to pay for the skirt?