I need some edvice in math

Which is the most 1.438 or 1.44 pounds

Kim purchased 6 small containers of potato salad and Seth purchased 2 extra large containers of potato salad. What is the difference in weights, in pounds of Kim's and Seth's purchases

Two numbers in a ratio 5:4. Their sun is 720. find the bigger number. show your reasoning

Kirana buys boxes of crackers that each have the same cost, c. She represents the cost of 3 boxes of cheese crackers, 2 boxes of poppy seed crackers, and 2 boxes of plain crackers using the expression 3c + 2c + 2c.

Natasha's sculpture was 5 3/16 inches tall. Mayas was 4 times as tall. How much shorter was Natasha's sculpture than Mayas

Jay Corporation has earned $175,900 after tax. The accountant calculated the return on equity as 12.5%. Jay Corporation's stockholders' equity to the nearest dollar is

The booster club is having a bake sale. The members place 25 baked goods in each bag. There are 630 baked goods donated. About how many bags will the club have for sale

Charlene is 8 years older than Aaron. The sum of their ages is 44. What are their ages?

Lenny earns at least $50 a day at his job. Write an inequality showing how much Lenny could earn on any day at his job.

A rectangle that measures 2 feet by 11 feet. What is the area of the rectangle? square feet