Acar magazine reports the number of miles driven for different amounts of gas for 3 cars. which car travels the farthest on 1 gallon of gas?

car a: there is a table and you have to figure out the missing numbers in the sequence. see attachment.

miles driven: 200, 300,

gallons of gas: 1, 4, 8, , 16

car b can travel 140 miles for every 5 gallons of gas.

car c can travel 81 miles for every 3 gallons of gas.

for the life of me, i cannot figure out the number sequence for car a.

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.

15 oranges weigh 3.75 kilograms (kg). if each orange weighs approximately the same, approximately how much does each orange weigh?

You are choosing between two health clubs. club a offers membership for a fee of $ 28 plus a monthly fee of $ 20. club b offers membership for a fee of $ 20 plus a monthly fee of $ 22. after how many months will the total cost of each health club be the same? what will be the total cost for each club? in __ months the total cost of each health club will be the same.