What is the equation of the line through (2,3) and (0, -1)? O A. y=-2x-1
O B. y = 2x-1
O c. y = 2x+1
O D. y=-2x+1
APEX QIUCK BRAINLIEST

Step-by-step explanation:

-First, you need to find the slope, which you need to use the Slope Formula to help you:

First point:

Second point:

-Apply the two given points:

-Solve for the slope:

-After you have found the slope, use both the slope and the first point for the Point-Slope Formula and solve to get in Slope-Intercept Form:

Slope:

First point:

-Apply it to the formula:

-Solve:

Therefore, the Slope-Intercept would be .

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart