Elijah has an exterminator visit regularly to control an ongoing cockroach problem. It's been working, and the population has declined by 15% every year. If the population is currently
1,100 cockroaches, how many will there be in 9 years?
(If necessary, round your answer to the nearest whole number.)

step-by-step explanation:

62.5 paisa

step-by-step explanation:

4000*70 = 280000

280000-(2000*90) = 100000

4000-2400 = 1600

100000/1600 = 62.5

( give brainliest)

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

96 39 cause 135 -96=39 im smart (i used a calculater)