A cafe has 16 indoor tables and 6 outdoor tables. Each indoor table has 6 chairs, and each outdoor table has 6[..]

The population of a country was 54 million in 1988 and the continuous exponential growth rate was estimated at 2.9%[..]

A radioactive element decays into non-radioactive substances. In 240days the radioactivity of a sample decreases by[..]

If James sells his camera at a discount of 5 % of the usual price, he will make a profit of $ 17.50. If he sells the[..]

it was recently estimated that homes without children outnumber homes homes with children by about nine to seven. if[..]

A student government organization is selling Christmas trees as a fundraiser. On Friday, they sold 5 noble fir trees[..]

You are buying carpet to cover a room that measures 9 feet by 10 feet. The carpet costs $25 per square yard. How[..]

The regular selling price of a laser printer is $125. For Black Friday, the price is marked down by 40%. What is the[..]

Dolores bought some new pillows she bought twice as many green pillows as blue pillows and one less red pillow then[..]

Find the sum of all positive six-digit integers whose digits are a permutation of the digits in the number 123456[..]