alvarez market is having a sale on fruits and vegetables. the table below shows the price for each item. the sale only lasts this weekend
| item | cost |
| lemons | 5 for $4 |
| grapes | 4 pounds for $10 |
| bananas | 5 for $6 |
| apples | 5 for $8 |
| small oranges | 8 for $5 |
how much will it cost for 6 lemons?
how much will cost for 6 pounds of grapes?
how much will 7 bananas cost?
how much will 4 apples cost?
how much will 10 smalls oranges cost?