Rob has already taken 35 quizzes during past quarters, and he expects to have 2 quizzes during each week of this quarter. How many weeks of school will Rob have to attend this quarter before he will have taken a total of 45 quizzes?​

Nick and nora are married and have three children in college. they have an adjusted gross income of 47,400. if their standard deduction is 12,600 itemized deductions are 14,200 and they get an exemption of 4000 for each adult and each dependent what is their taxable income

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%