Arecipe calls for 3 tbsp of butter per batch of cookies. if will wants to make four batches of cookies how much butter does he need to use?

I’m stuck on this i don’t understand.

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.