A. g must cause h........
The difference of seven and two tenths and a number is more than twenty nine.
7.2 -n >29
Choice A
Samuel would need to score a minimum of 96 on his 4th exam
At most there could be 40 contest winners. If 30 go to publishers he’s left with 120. if each winner can get 3 pieces of work, divide how much artwork he has(120) by the minimum amount of artwork he sends to a winner(3), and you get 40. there could be less depending on if he sends 5 pieces, for example, as a bonus for random winners. The max amount of winners he can have is 40.
Whatever the frequency is, that's how many tally marks you put.