What is the mean of the data set below? 12, 15, 10, 11

Derek spends three dollars on breakfast and $5.50 on lunch every school day how much does he spend on breakfast and lunch in a school week

Consider the following true conditional. Is its converse true? If so, combine the statements as a biconditional. "If a number is even, then it is divisible by 2

A children's birthday party at an indoor play center costs $50 to rent the space and $6.25 per child. Gina wants to spend no more than $100 on her son's fourth birthday party.

Which statement is false? O A. Every rational number is also real. O B. Every integer is also a rational number. O C. Every real number is also rational. O D. No irrational number is an integer.

List a pair of numbers that both have 1, 2, 7, and 14 as common factors. and Explain how you found your answer.

Kevin is looking for a job as a piano technician. One classified ad lists a job that pays 64.6K. Another job he found has a weekly salary of $1,120. What is the difference in the weekly salaries of these two jobs? Round to the nearest dollar

A store owner want to develop a new snack mix by mixing chocolate and trail mix. How many pounds of chocolate costing $16.50 per pound should be mixed with 13 pound of trail mix costing $2.90 per pound to create a mixture worth $9.13.

At president Bush's inauguration in 2005, the newspaper headlines stated there were about 400,00 people in attendance.

There are 1.09 yards in a meter. gray ran in a 880-yard race. how many meters did he run?

Is 2/5 of 15 equal to 10