Tania paid $9.80 for 2.8 pounds of cherries . What is the price per pound of cherries?

The price for one pound of cherries is $3.5

Step-by-step explanation:

$9.8/2.8= $3.5 for one pound of cherries

$3.50

Step-by-step explanation:

Divide 9.80 by 2.8 and add a zero to get $3.50 per pound. Hope this helps.

option: d is correct

step-by-step explanation:

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.