Banana computers sold 19.3 million computers in 2017. In 2018, they sold 18.2 million computers.
Work out the percentage decrease in the number of computers sold.
Give your answer to three significant figures.

Estimate the product. round the first factor to the nearest whole number, round the second factor to the nearest ten, and then multiply. 3 8/9 × 96

Which of the following tables represents exponential functions?

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?