This year’s enrollment in mesa school district is 6,000, which is 20 percent higher than last year’s. What was last year’s enrollment in mesa school district

Use your knowledge of the binary number system to write each binary number as a decimal number. a) 1001 base 2= base 10 b) 1101 base 2 = base 10

Benjamin believes that ¼ % is equivalent to 25%. is he correct? why or why not?

Abank manager wants to encourage new customers to open accounts with principals of at least $2 comma 500. he decides to make a poster advertising a simple interest rate of 3%. what must the principal be if the bank manager also wants to advertise that one can earn $10 the first month? can the poster correctly say, "open an account of $2 comma 500 and earn at least $10 interest in 1 month! "?