The number of rabbits in a colony is given by \(N=80{(1.04)^t}\), where \(t\) is in days. How many rabbits were initially in the colony?
\(80\)
A house purchased for \(\$600000\) is expected to grow at \(8\%\) per year. What would the house be worth after 10 years?
\(\$1295355\)
A car is bought for \(\$50000\), it decreases in value by \(12\%\)p.a. What is the cars value after 4 years?
\(\$29984.77\)
A painting was bought for \(\$5000\). In 2 years, the painting was worth \(\$6000\). What was the growth rate?
9.5% p.a
A \(10000~\text{L}\) tank is leaking at 5% per hour. How long will it take for the tank to be half full?
13.5 hours
