The area of a rectangular flower garden is given by the expression x2 – 25x +150. If the length of the garden is given
by the expression x - 15, what is the width of the garden?

w = ( x - 10)

Step-by-step explanation:

area of the garden = x² - 25x + 150.

factorise the expression to find the x values.

x² - 25x + 150 = (x - 15)( x - 10) -15-10 = -25

-15*-10= 150

as the garden is rectangle, it's area will be = lw.

a = l × w

a = (x - 15)( x - 10)

one among them is the width, the other the length. if the length is (x - 15), then reasonably the width will be (x - 10).

hope this helps you, au revoir!

x = 12

y = 15

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