4. a. The Chesapeake Bay holds about 20,000,000,000,000 gallons of water. (That's 20 trillion!)
Express this number as a single digit integer times a power of 10.
b. Lake Michigan holds approximately 6 - 1015 gallons of water. How much
Lake Michigan hold than the Chesancak

answer: 2 litters juice bottle

half of a gallon is 50% of a full gallon 2 litters of juice is 52% of a full gallon

hope this ^_^

answer: i believe it’s 245.04

step-by-step explanation:

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1