The graph shows the savings in Andre’s bank account.

As the number of week increases, the Andre's savings also increases

Step-by-step explanation:

Given

The attached graph

Required

Explain what the slope represents (Missing part of the question:)

First, we'll check the slope of the graph.

Represent time in weeks with x and savings in dollar with y

So, we have the following details:

Slope (m) is then calculated as thus:

The calculated slope is positive and this implies that: As the number of week increases, the Andre's savings also increases

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.

my answer is$ 12

step-by-step explanation:

because 15 -2=12