Select all the expressions which have 3 as the greatest common factor of the terms. A: b+3+6c
B:27n+66p
C:38-9j+6k
D:12x+75y+21
E: -32-24z

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?

How many 2/5s are in 1 and 1/2 plz someone me right now