You take a 3 question true or false quiz. you guess on all questions. what is the probability that you will get a perfect score.

3. solve by graphing: y = 2x + 6 x + y = -3

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?

The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost