Tobias is having friends over for dinner. the dinner table is 6 feet by 3 feet. if each friend will need about 2 feet of table space to sit comfortably, what is the maximum number of friends tobias can invite to dinner?

I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge