A recipe needs eq200561_s1 cup of sugar. Mary plans to make 7 batches of the recipe. How many cups of sugar will Mary needs A: 7 1/2 B: 3 1/2 C:2 1/3 D: 5 1/2 PLZ ANSWER PLS!

Complete Question

A recipe needs 1/2 cup of sugar. Mary plans to make 7 batches of the recipe. How many cups of sugar will Mary needs A: 7 1/2 B: 3 1/2 C:2 1/3 D: 5 1/2 PLZ ANSWER PLS!

B: 3 1/2

Step-by-step explanation:

From the Question,

Recipe = 1 batch

1 batch of recipe = 1/2 cup of sugar

7 batches of recipe = x

Cross Multiply

x = 1/2 cup of sugar × 7 batches of recipe/1 batch of recipe

x = 7/2

x = 3 1/2 cups of sugar.

Option B is the correct answer.

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70