What is the price per oz to the nearest cent of the least expensive: 15 oz for $3.58 or 25 oz for $4.25?

A25- foot ladder leans against a building and reaches a point of 23.5 feet above the ground .find the angle that the ladder makes with the building

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years

What are two numbers that have a sum of 15?