Lara read for 40 minutes. she read 4 times longer than ryan. which equation could be used to calculate the number of minutes that ryan read? let the variable p stand for the number of minutes ryan read. a. 40 = p • 4 b. 40 = p + 4 c. 40 = p ÷ 4 d. 40 • 4 = p

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?

Which expression and diagram represent “renee biked four times as far this month as last month”?

Which is an accurate comparison of the two data sets? the commute to work is typically shorter and more consistent than the commute home. the commute to work is typically shorter but less consistent than the commute home. the commute to work is typically longer and less consistent than the commute home. the commute to work is typically longer but more consistent than the commute home.