Help answer the 3 questions pls i’m doing a test it’s due in 5 min i’ll mark brainliest

What percent of 18 is 24? and plz explain thx.

Jonathan puts $400 in a bank account. each year the account earns 6% simple interest. how much interest will be earned in 5 years?

Abowl contained 270 starbursts of all different colors. if the probability of picking a yellow is 1/9, then how many yellow starbursts are in the bowl ? ?