A roller coaster rises 140 feet, drops 90 feet, rises
100 feet, and drops 200
feet. Describe the final
heighť of the
rollercoaster.

a. -50
b.-20
c.275
d.530

Convert 50 kilogram to pounds. (the conversion factor from kilogram to pound is 2.2046.) a. 52.2 lb. b. 110.2 lb. c. 22.6 lb. d. 47.8 lb.

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i

On the day a coffee shop first opened, it had 140 customers. 65% of the customers ordered a large coffee. how many customers ordered a large coffee? enter your answer in the box.