Mr. Smith gives half of his baseball collection cards to his son. His son loses 5 of the remaining cards. His son now has 13 cards. How many cards did Mr. Smith start with?

-18

step-by-step explanation:

because mean value defines that total sum value over total number of set

option 1

data plot with   3 dots over 33, 1 dot over 34, 2 dots over 35, no dot over 36, 1 dot over 37, 2 dots over 38, 4 dots over 39, and 2 dot over 40.

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x