Plz tell how u got the answer and it's the circled one p

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0

How many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000