Terry invests $6,000 in a CD at an annual interest rate of 7%. What will his investment
be worth at the end of six months?

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

What is the solution to the equation e3x=12? round your answer to the nearest hundredth

Atourist boat is used for sightseeing in a nearby river. the boat travels 2.4 miles downstream and in the same amount of time, it travels 1.8 miles upstream. if the boat travels at an average speed of 21 miles per hour in the still water, find the current of the river.