Instructions: Find tire slope between the two points given. Then, use the slope and one of the points to write the equation of the line in Slope-Intercept forn. State the slope and y-intercept.
(0, -3) and (1, -1)
Equation:
Slope:
y-Intercept:

Equation: y = 2x — 3

Slope: 2

Y-intercept: —3

Step-by-step explanation:

m=∆y/∆x

= —3—(—1)/0—1

= —2/—1

= 2

We Know: y - y0 = m (x—x0)

y — (—3) = 2 (x — 0)

y + 3 = 2x

y = 2x — 3

So

Equation: y = 2x — 3

Slope: 2

Y-intercept: —3

26?

step-by-step explanation:

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt