So I need 20 words but I don’t get why so here’s this useless sentence

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

Determine whether the samples are independent or dependent. upper a data set includes the morning and evening temperature for the lasta data set includes the morning and evening temperature for the last 90 days.90 days.

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents