What is the optimal assignment of resources to jobs? a. 1 to a; 2 to c; 3 to b; 4 to d b. 1 to b; 2 to d; 3 to c; 4 to a c. 1 to c; 2 to b; 3 to a; 4 to d d. 1 to d; 2 to b; 3 to c; 4 to a e. 1 to a; 2 to c; 3 to d; 4 to b?

How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142

Ineed to know how to write question one in mathematical terms

David and alton are training for a race. they spend 35 minutes stretching and then go on a 5 mile practice run. david runs at a pace of 7 min/mile. alton runs at a pace of 8 min/mile. write an equation for each runner that shows the total length of their workout. then solve each equation showing your work