For what value of k does the quadratic equation 2²-4kr + 4k = 0 have equal positive integer solutions? a. -1 , b. 1 , c. 0 , d. 1/2​

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

Describe how making an ‘and’ compound sentence effects your solution set