Last week maria ran 16.4 miles more than Kathryn. Maria ran 30 miles. How many did Kathryn run ?​

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 inequality has a dashed boundary line when graphed ?

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?