From the figure and statement provided, select the proper TO PROVE statement. If B is between A and C, then AB + BC = AC

MN = AB
AB = BC
AB + BC = AC
a is parallel to b
m is parallel to l

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?