Animals in an experiment are to be kept under a strict diet. Each animal should receive 40 grams of protein and 8 grams of fat. The laboratory technician is able to purchase two food​ mixes: Mix A has 20​% protein and 6​% ​fat; mix B has 40​% protein and 4​% fat. How many grams of each mix should be used to obtain the right diet for one​ animal?

if you are looking for the unit rate then the answer would be 9 because unit rate is distance divided by time.

step-by-step explanation:

there are 25 people coming to the party

step-by-step explanation:

the text says that there will be 22 children at this party, 1 teacher, and 2 parents. so if you add them all together (22+1+2) it will equal 25. (=25)

i those same problems in math and dont know how to do them