Select the three ratios that are in simplest form.
A) 4/9
B) 11/13
C)6/5
D)14/21

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?