Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?

Interpret the following expression (5y^2-7)^3/(2y)^2

When a whole number is multiplied by 104, how does the placement of the decimal point change? a. it moves ten places to the right. b. it moves four places to the left. c. it moves ten places to the left. d. it moves four places to the right.

The magicsoft software company has a proposal to the city council of alva, florida, to relocate there. the proposal claims that the company will generate $3.3 million for the local economy by the $1 million in salaries that will be paid. the city council estimates that 70% of the salaries will be spent in the local community and 70% of that money will again be spent in the community, and so on.