Which of the following is a chemical that produces vapors that, when inhaled through sniffing or huffing, can cause hallucinations, as well as create intoxicating and euphoric effects? A. Opium
B. Codeine
C. Heroin
D. Inhalant

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

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

For the word below, click on the drop-down arrows to select the root and its meaning. version