Students are playing a game similar to “Shut the Box”. There are cards numbered 3 through 18. Each player takes turns choosing whether to roll two or three dice and if the sum of their dice matches a card, they get a point and that numbered card is removed. If the above numbers are face up, how many dice should Player B roll to increase his chances to win and by what percentage is this better than the other number of dice?

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.

after going and makeing graphs i would go with a,

there is nothing that is matches the graph. if there was i would show you. but therefore my answer is a.

hope i

-lavira: )

no its the same as every other grade

step-by-step explanation: