Sadie is drawing a scale drawing of her room, which is 9 ft by 10 ft. Which scale could she use if she wants to fit her drawing on a piece of paper measuring 8.5 in. by 11 in.?

Adaylily farm sells a portion of their daylilies and allows a portion to grow and divide. the recursive formula an=1.5(an-1)-100 represents the number of daylilies, a, after n years. after the fifth year, the farmers estimate they have 2225 daylilies. how many daylilies were on the farm after the first year?

What is the frequency of the sinusoidal graph?

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers