Betty puts 50 bacteria in a petri dish. The population of bacteria is tripling every hour. Which function best represents the situation?
A
f(h) - 50 x 3
B
f(h) - 50 x
С
f(h) - 3 x 40
D
f(h) - 3 x 40

step-by-step explanation:

1. the cylinder is a. 54

2.   a.108 /

  answer:

  write 548 as 500 + 40 + 8. multiply each addend by 5. then add the three products to get 2,740.

step-by-step explanation:

i think its about 8

the solution, from the graphing of the two lines, is (3,2), i.e., x = 3, y = 2.