Ronald and tim both did their laundry today. ronald does laundry every 6 days and tim does laundry every 9 days. how many days will it be until ronald and tim both do laundry on the same day again

P= $1400,300 r = 7 1/2% t = 4 what is i ? $4.29 $429.00 $4290.00

41/17 as a decimal rounded to the nearest hundredth

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?