Which is an example of a variable amount?

question 1 options:

$5 per hour

$50 one time bonus

$100 deposit on an apartment

$25 refund

Aline that intersects one of two parallel lines intersects the other also always sometimes never

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.