Matthew thought the price of a game was $40. When he got to the store the price was $60. Calculate the percent error.

Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer