Fruit juice makes up 2/3 of the liquid ingredients in alonzo's punch recipe. estimate how many gallons of fruit juice are needed to make 8 1/2 gallons of punch.

Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g