What type of transport uses ATP?

What is the name for a substance formed in a chemical reaction

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity

Lola needs to sign 6 invitations. using stopwatch that measures time to tenths of a second, it takes lola 5.3 seconds to sign her full name. going by the accuracy of the stopwatch, which is the most accurate determination for the number of minutes lola needs to sign all 96 invitations