Landon bought a tray of plants for $8.15. There were 16 plants in the tray. If Landon had bought only one plant, about how much would it have cost?

$0.5

Step-by-step explanation:

Step one:

given data

Landon bought a tray of plants for $8.15

There were 16 plants in the tray.

Required

The cost of one plant

Step two:

         if 16 plants cost $8.15

then  1 plant will cost x

cross multiply we have

x= 8.15/16

x=$0.5

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.