Amount of Money Received for the Item
Tally
Frequency
Relative Frequency
$0-$5
11
2
1
$5-< $10
1
4
$10-$15
$15-< $20
H
10
$20-< $25
HH
5
3
$25-< $30
$30-< $35
11
N
a. What was the total number of items sold at the rummage sale?
b. Complete the relative frequency column. Round the relative frequencies to the nearest thousandth.
c.
What percentage of the items Hector's mom sold were sold for $15 or more but less than $20?

(4,5

look up a corrdinate plane and do what the thingy says and boom

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

ab will be equal to

explanation:

step-by-step explanation: