Question 716793
B+G=28
B=28-G
14B+29G=647
14(28-G)+29G=647
392-14G+29G=647
15G=647-392
15G=255 
G=255/15
G=$17.00 COST OF THE GLOVE.
14B+29*17=647
14B+493=647
14B=647-493
14B=154
B=154/14
B=$11.00 COST FOR THE BALL.
PROOF:
14*11+29*17=647
154+493=647
647=647