In AQRS, QS is extended through point S to point T, mZQRS = (x+8)°, mZRST = (4x + 11)', and mZSQR = (x + 13)°. Find mZRST.

The price of a coat increased from $78 to $92. what is the price increase percentage?

For g(x) = 5x - 3 and h(x) = [tex]\sqrt{x}[/tex], find (g · h)(4)

Akitchen is 12 ft. by 14 ft. with 10 ft. high walls. how much would it cost to put vinyl flooring in this room? $8.80 per ft