The manager of a cafe bought hazelnut coffee beans for $7.00 per pound, and vanilla coffee beans for $4.00 per pound. she bought a total of 90 pounds of coffee beans and spent $540.00. how many pounds of hazelnut coffee beans did she buy. a)30 b)39 c)45 d)51 e)60

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

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?