A store sells candles. Each cans, e costs the same amount. During a sale, the store reduces the price of each candle by $1.70, Owen spends $11.96 on 4 candles at the sale price. What was the price of 1 candle before the sale?

Given the expression (7 ? 4i) ? (2 + 6i), perform the indicated operation and write the answer in the form a + bi.

The tiles on the left contain functions written using function notation . match each function with its input

Among the most famous of all meteor showers are the perseids, which occur each year in early august. in some areas the frequency of visible perseids can be as high as 40 per hour. given that such sightings are poisson events, calculate the probability that an observer who has just seen a meteor will have to wait at least five minutes before seeing another.