Callmetay24

17.12.2020 • 

Mathematics

PLEASE HELP!! Megan went clothes shopping and bought 2 pairs of flare jeans, 2 camisoles, and 4
T-shirts for $90. At the same store, Paige bought one pair of flare jeans ans 3 T-
shirts for $42.50, while Kara bought 1 pair of flare jeans, 3 camisoles, and 2 T-shirts
for $62. Determine the price of each clothing item.
(Please show set up(equations) to get full credit)

Ответ:

jenesis8

10.07.2022

Mathematics

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D

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m =

with (x₁, y₁ ) = (- 4, 29) and (x₂, y₂ ) = (0, 28) ← 2 ordered pairs from the table

m = = -

The line crosses the y- axis at (0, 28 ) ⇒ c = 28

y = - x + 28 ← equation of line → D

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