Bluehound buses can hold ten passengers. To determine how many buses are needed for a large group the number of people in the group (if it is not already a multiple of ten) is rounded up to the next multiple of ten then this is divided by ten. If the number of buses booked for the factory workers' outing was 36, what is the smallest and largest number of people that could have been in the group?

Plz need answer now will mark which situations represent linear functions? check all that apply. a)the temperature rises and falls over the course of a day. temperature is a function of time. b)a baseball is hit into the outfield. the height of the ball is a function of time. c)a car goes 55 mph on the highway. distance is a function of time. d)a child grew 2 inches this year and 1 inch last year. height is a function of time. e)a movie director makes 2 movies per year. the number of movies is a function of the years.

Write the factored form of this trinomial 9x^2+18x-7

Francis is getting new carpet tiles in his living room and den. his living room and den are connected. he needs to figure out how much carpet he needs and the cost involved. if each tile costs $2.00 per sq ft, how much would it cost to have new tile put in the den? a) $24 b) $36 c) $48 d) $54 plz awnser soon