The local animal shelter gathers information regarding the number of
pet adoptions. Which of the following questions could show variability
within the results?

•How many volunteers helped with the adoption clinic last weekend

•What are the ages of the pets adopted yesterday

•How many pets were adopted on friday

What are the ages of the pets adopted yesterday

Step-by-step explanation:

There is variability in this since at least one pet is a different age than another.

3

step-by-step explanation:

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!