What is the factor for this equation?

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate