Chose a for range and the domain would be (-&,&) because the arrows signify that it continues on left and right forever
Keep in mind that means is the same as asking for the average. all you need to do is add all the values and divide them by the number of values, which is 5
<span>$39.99 + $31.99 + $19.99 +$23.99 + $26.99= 142.95
mean= 142.95/5 = 28.59</span>
Answer:
i don't know you don't know..
they don't know
