PUNUNIITICO. LAmpes 1-4)
2 Yesterday, 50 bakery customers bought muffins and 11 of
those customers bought banana muffins. If 100 customers
buy muffins tomorrow, how many would you expect to buy
a banana muffin? (Example 5)

I believe the answer is 21 becuase if yesterday there were 50 and 11 bought banana then 100 you would double and get 21

first option

a function is a relation in which an input is paired with exactly one output.

so, let's find the right answer.

in our first option, our inputs are january, february, and march. the outputs are 30, 28, and 25. each input has it's own output. this is correct!

our second option we know is incorrect, because ms. valverade has two outputs, dogs and cats. this is not a function.

our third option is incorrect as well. the yellow square has two ouputs, the square and the triangle.

lastly, in our fourth option, we see the number 7 two times with a different output. therefore, this is not a function.

remember: each input must be paired with only one output!

1; 35 is the ratio

step-by-step explanation: