Logan9999
Logan9999 Logan9999
  • 14-02-2022
  • Mathematics
contestada

A school has 60% girls and 40% boys. If 30% of the girls wear glasses and 20% of the boys wear glasses, what percent of all students wear glasses?
A 36%
B 25%
C 42%
D 26%​

Respuesta :

Risko02
Risko02 Risko02
  • 14-02-2022

Answer:

25%

Step-by-step explanation:

there is total boys and total girls so 200%

30%girls take

20%boys it is 50% of 200 % so 25% of all

Answer Link

Otras preguntas

Americans colonists strong principles were the main reason they decided to declare their independence from Britain. do i argue or against this statement ?
why does water form large round drops as it falls from a faucet with a slow leak
How do you write the polynomial x^3-3x^2-10x in factored form
Why is euthanasia such a controversial issue?
Glucose is classified as a a. polymer. b. monomer. c. disaccharide. d. polysaccharide.
wat choices when rounded to the nearest hundred thousand will result in 600,000
Protein can be found in both animals and vegetables. a. True b. False
Mindy had 3 3/4 pies. Then her family ate 2 1/3. How much was left?
Which of the following was true of life in the ussr
Wendy paints a rectangular wall that is 10.5 feet tall and 9.2 feet wide. What is the area of the wall that she paints?