La edad de Camilo supera en 20 años a la de Joaquín y equivale a 3/2 de la edad de Julián. Si la suma de las edades de
Camilo, Joaquín y Julián es de 60 años, ¿cuáles son sus edades?

6/20

step-by-step explanation:

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

step-by-step explanation:

jbjuiuhuhuuy

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.