there are 90 people on an airplane. If only 30% of the passengers have their carry on luggage, find the number of passengers that do not have carry on luggage

If f(x)= 3x+6 which of the following is the inverse of f(x)

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?