How to turn 16 percent to fraction in simplest form

What is the union of the two sets A={2,3,6,11,16} and B={6,11}? A. {2,3,6,11,16} B. {2,3,16} C. {6,11} D. {16}

The first term in the expansion of the binomial (3x + y) 4

An author receives $0.60 for each hardcover book or paperback book that is sold. there were x hardcover books and 38,000 paperback books sold of her most recent book. the author received a total of $51,000 for the book sales.

Lily says that 4x7,000 has the same product as 7x4,000. Is she correct? Explain using the associative property of multiplication

To rent a certain meeting room, a college charges a reservation fee of $37 and an additional fee of $7.70 per hour. The history club wants to spend less than $90.90 on renting the meeting room.

What is x equal to in this equation: 6 (x - 2) = - 18

What is the answer for 6 (3x-6) = 5+3

What is 9/12 in decimal

This maybe primary but i don't get it There's a circle with the radius = 3, calculate it's perimeter

Which letter has at least one line of symmetry? J G L A