Los padres de Luis van a comprar gelatinas para la fiesta si las gelatinas las venden Según su peso cuál de los siguientes paquetes les conviene comprar. 1. Caja de gelatinas que pesa 3 kg cuesta $200 2. Caja de gelatinas que pesa 15 onzas cuesta $80 3. Caja de gelatinas que pesa 3 libras y 0.454 kg cuesta $90

answer:

a=9

step-by-step explanation: lmk if you need a explanation

answer:

1.14285714286

step-by-step explanation:

divide 40 into 35 and you will get your answer

answer: 5 17/33 % (to the tenth)

step-by-step explanation:

he guessed: 34.5 pounds

actual weight is 32.7

there for he is off:

34.5 -32.7 = 1.8

32.7 is the 100%

1.8 represents %? of 32.7

therefore:

32.7   - 100%

1.8     -     x%

x= 1.8*100%/32.7% = 18*100%/327%

x=1800%/327%   = (5 165/327)%

to the tenth:

5 17/33 %