51 a store sells two kinds of candles, scented and unscented. the scented candles burn 1/12 inch/hr. which type of candles burns faster in 1 hour and what is it burn rate?
a) the scented candles burn faster, at a rate of 1/3 in /hr.
b) both candles burn at the same rate of ¼ inch/ hr
. c) the scented candles burn faster, at a rat ¼ inch/ hr.
d) he unscented candle burn faster, at a rate of 1/3inch/ hr.

Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?

Arestaurant needs to buy thirty-seven new plates. if each box has five plates in it, how many boxes will they need to buy?

Martin likes to make flower bouquets that have 3 daffodils and 4 tulips per vase. a daffodil has a mass of d grams, a tulip has a mass of t grams, and the vase has a mass of u grams. the expression 5(3d + 4t + v) describes the mass of 5 bouquets. match each amount in the situation with the expression that represents it. situation expression number of bouquets mass of one bouquet mass of the tulips in one bouquet 4t mass of the daffodils in one bouquet 3d + 4t + v