The monthly salaries of contract workers in a small Jamaican shipping company are approximately normally distributed with a mean of $60,000 and a standard deviation of $4,000.
Mean = 60,000
Std=4,000
i. What percent of people earn less than $55,000? (5mks)

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

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

Drag the tiles to the correct boxes to complete the pairs. using the properties of integer exponents, match each expression with the correct equivalent expression.