Question

The owner of an Apple orchard wants to buy more trees the table below shows the cost for buying different numbers of trees. pls help me

Answer 1

We conclude that the cost of 10 trees will be: $350

Explanation:

From the table, it is clear that:

The cost of 6 trees = $210

So the cost of 1 tree = 210/6 = $35

The cost of 13 trees = $455

So the cost of 1 tree = 455/13 = $35

The cost of 18 trees = $630

So the cost of 1 tree = 630/18 = $35

Thus, the table indicates that the cost of 1 tree = $35

In other words,

• unit rate = $35 per tree

Therefore, the cost of 10 trees will be: 35 × 10 = $350

Thus, we conclude that the cost of 10 trees will be: $350