To make chocolate ice cream, you need about 3/8 pound of chocolate. How many pounds of chocolate will you need to make 4 batches of ice cream?

1.5 pounds of chocolate

Step-by-step explanation:

A single batch of ice cream takes of a pound of chocolate. For every added batch, we add another pound, or multiply by the number of batches.

In this case, we are making 4 batches, so we need to multiply by 4.

We need 1.5 pounds of  chocolate to make 4 batches of ice cream.

Good luck ^^

b.) 160 miles on a 5 gallons car

step-by-step explanation:

240/10=24 miles/gallon

160/5=32 miles/gallon

30/1=30 miles/gallon

168/6= 28 miles/gallon

32 miles/gallon is the most amount, so this is the best.

47.28 or 47.2857143

step-by-step explanation:

you just divide 331 by 7 and you get that answer. ( i think so tho)