Rob wanted to know the mass of his luggage before he got on an airplane. He
put the luggage on a balance and added two 10 kg weights and one 3 kg
weight so that the balance was even. What is the mass of his luggage?

A) 23 kg
B) 14 kg
C) 12 kg
D) 20 kg

Brian has been working for a few years now and has saved a substantial amount of money. he now wants to invest 50 percent of his savings in a bank account where it will be locked for three years and gain interest. which type of bank account should brian open?

You find a mysterious, dull substance on the ground and pick it up for a closer look. it is powdery, very light, and soft to the touch. the substance is most likely i. an organic mineral ii. a metallic mineral iii. a nonmetallic mineral i only ii only iii only i and ii i and iii

When you fill out a check for certain amount of money and then sign that check, you are saying you might have money in that account?