It took 20 000 workers to build taj mahal in 20 years how long would it take to build if they had 8,000 workers

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)