4) The line shown represents the amount of money left on a gift card, y, after Mina buys lattes. After
buying 2 lattes, she has $2 left. What is an
equation of the line in point-slope form?

Step-by-step explanation:

The equation of the line in point-slope form is given by the formula, , where,

(a, b) = coordinates of a point on the line.

Given that after buying 2 lattes, she has $2 left, this represents a point on the line which is (a, b) = (2, 2). That is, when x = 2 lattes, y = $2.

Let's find the slope using the point (2, 2) and any other point on the line, say at x = 1, when y = 5, that's (1, 5).

Plug m = -3, a = 2, and b = 2 into point-slope form.

i can

step-by-step explanation:

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.