Question

Tracy bought five trays of plants for $105 each tray contain 12 plant each plane cost the same amount plans can be purchased individually how much more money will tracy need to spend for 15 additional plants

Answer 1

30.00 dollars................................

Answer 2

Cost of five trays of plant = $105

Cost of one tray of plant = $105 $\div$ 5

So, Cost of one tray of plant = $21

Since, each tray contains 12 plants.

So, Cost of 12 plants = $21

Cost of 1 plant = $21$\div$ 12

Cost of 15 plants = $\frac{21}{12} \times 15$

So, Cost of 15 plants = $26.25

Therefore, Tracy needs to spend $26.25 for 15 additional plants.