please help me answer this!

Required: Match each cost to the appropriate cost behavior pattem shown in graphs (a) through (0. Any graph can fit two or more patterns. 4 15 points shiped 1. The cost of lumber used to manudacture wooden kichen tabies. 2. The cost of ordet filers in a warehouse. When demand increases significantly, the number of order filers is 2. increased, and when demand falls off sighificantly, the number is decreased. 3. The salary of the plantis quality control inspoctor, who inspects each batch of products. 4. The cost of water and sewer sorvice to the manutocturing plant. The local municipality charges a fixed rate per. 5. The cost of an lntamet connection of $23 per month. 6. The cont of an intemet connection of $10 per month plus $2 per hour of usago above 10 hourh. 7. The cost to make copees of a given document at a prineng thop. where the per-copy charge is reduced for 8. The per-kilowat-hour charge for usage abeve 5,000 kiowath-hours that is increased by the local olectric ucity to 9. Monthly rent of a clothing store in the Sunny Vale Mall that pays a food rental charge of S1, 000 per month plua 9. 2% of gross sales reoeipts. 53,000 per month as a rental charge