There are 143 people in an audience. out of this number, 63 are female. what percent of the people in the audience are male?

143-63=80. There is 80 males in the audience. So you divide 80 and 143:

80/143

then you multiply the answer by a 100:

(80/143)*100

80/143=0.55944055944

Multiply that number with a 100 which is 55.94

the answer 55.94% or you can simplify which is 56%

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.

step-by-step explanation: 4 cause 2+2=4