The trunk of a palm tree has cylindrical tubes that carry water. each tube is 0.0003 wide. one of the tubes in a palm tree trunk is showna - the trunk of a palm tree has cylindrical tubes that carry water. each tube is 0.0003 wide. one of the tubes in a palm tree trunk is shownb - the tubes in a palm tree are between 20-21 meters long. what is the approximate volume?

Lian is deciding which of two gyms to join. each gym charges a monthly rate plus a one-time membership fee. lian correctly wrote and solved a system of linear equations by substitution to compare the costs of the memberships. in her work, she substituted an expression for one variable and solved for the other. this resulted in the equation 75 = 75. what can lian conclude? one gym charges $75 per month. each gym charges $75 per month both gyms charge the same monthly rate and the same membership fee. both gyms charge the same monthly rate, but not the same membership fee.