Write a compound inequality to represent the following verbal expression:
"a fish must be between 21 and 28 inches, inclusive of 21 inches, in order to keep it."

At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy

Can someone pls ! pls answer all. no explanation needed..

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244