Pls help!! In a hockey tournament, teams are awarded 3 points for a win, 2 points for an overtime win, and 1 point for an overtime loss.

A) write an expression that describes the number of points a team has.

B) use your expression to find the number of point earned by a team that has 4 wins, 1 overtime win, and 2 overtime losses.

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

Given abcd ac=38 and ae=3x+4 find the value of x

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?