Katie made desserts for a bake sale at her school. At the bake sale, she sold 5 brownies and 15 cookies. What percent of the desserts that Katie sold were cookies? Please help me .

Percent of cookies to total desserts = 75%

Step-by-step explanation:

Given:

Number of brownies sold by Katie = 5 brownies

Number of cookies sold by Katie = 15 cookies

Find:

Percent of cookies to total desserts

Computation:

Number of total desserts = 5 brownies + 15 cookies

Number of total desserts = 20 desserts

Percent of cookies to total desserts = [Number of cookies sold by Katie / Number of total desserts]100

Percent of cookies to total desserts = [15 / 20]100

Percent of cookies to total desserts = [0.75]100

Percent of cookies to total desserts = 75%

answer: the answer is 127 degrees

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !