algebra question please answer and show how to solve

Question

nicole and alberto are selling flower bulbs for a school fundraiser. customers can buy bags of windflower bulbs and bags of daffodil bulbs. nicole sold 8 bags of windflower bulbs and 4 bags of daffodil bulbs for a total of 99.20 alberto sold 6 bags of windflower bulbs and 4 bags of daffodil bulbs for a total of 91.00 find the cost each of ine bag of windflower bulbs and one bag of daffodil bulbs.

Answer 1

1. 8 wind + 4 daf=99.20$... 2. 6 wind +4 daf =91.00R... 1-2...2 wind=99.2 -91=8.2, so 1 wind=4.1$... put intu 1...8*4.1 +4 daf=99.2, 4daf=99.2-32.8=66.4, so... daf=66.4/4=16.6... line 2...6wind +4daf=6*4.1 +4*16.6, =24.6 +66.4=91