a dairy farmer wants to mix a 80 % protein supplement and a standard 20% protein ration to make 1500 pounds of a high-grade 55 % protein ration. how many
pounds of each should he use?

because 1.2 isnt half of 6 duh

8+10

step-by-step explanation:

you multiply 4 by 2 and 5 by 2

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true