14. A baby weighed 7 lb 3 oz at birth. Four months later, the baby weighed 13 lb 5 oz. Find the percent of increase in the baby's
weight. Round to the nearest tenth

Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5