Some of the tallest selenite crystals in a cave in chihuahua mexico are 50 feet tall. nathan is 4 feet tall. about how many times as tall as nathan are the tallest crystals

What is the inverse of the function f(x)=4x+8

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60