Help me ASAP PLEASE I thought of a number, divided 80 by my number, added 13, and then I multiplied the result by 5. I got 75. What is my number?

What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

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?