Anumber has the digit 8 and 4 .to the nearest 10.the number round to 50.what is the number?

Find the balance at the end of 4 years if 1000 is deposited at the rate of

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost

In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal