What is the surface area of the square pyramid? 30 m
18 m
36 m
o 9.984 m2
o 3.456 m2
2,160 m2
o 1.296 m2

Simplify the expression. -2/5(10+15m-20n)

Find the perimeter of the figure shown above. a. 40 cm c. 52 cm b. 60 cm d. 75 cm select the best answer from the choices provided

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