This holiday weekend, Emily is going to Chicago to shop and see a baseball game. To avoid traffic, Emily decides to take the train. There is a proportional relationship between the time (in minutes) Emily spends riding the train, x, and the distance she travels (in miles), y. The equation that models this relationship is y=0.6x.
How long does it take Emily to travel 6 miles on the train?

Valentino starts with a population of 1,500 amoebas that increases 35% in size every hour for a number of hours, h. the expression 1,500(1+0.35)h finds the number of amoebas after h hours. which statement about this expression is true? a. it is the initial population raised to the growth factor after h hours. b. it is the sum of the initial population and the percent increase. c. it is the sum of the initial population and the growth factor after h hours. d. it is the product of the initial population and the growth factor after h hours.

Which statements are true? see picture

Evaluate the following expression 1/3^2