Choose all that correctly interprets the relationship between x and y. Each system of equations represents the cost of flowers at a florist Red roses cost x dollars and daisies cost y dollars.
4x + 4y - 36
x + 2y - 12
Thus, red roses cost twice as much as daisies.
Red roses cost x dollars and tulips cost y dollars.
2x + 3y - 24
2x + y - 16
Thus, red roses cost 50 percent more than tulips.
White roses cost x dollars and red roses cost y dollars.
2x + y - 22
x + 3y - 26
Thus, white roses cost twice as much as red roses
Tulips cost x dollars and daisies cost y dollars.
2x + 3y = 17
x + y = 7
Thus, tulips cost 50 percent more than daises.
White roses cost x dollars and tulips cost y dollars.
3y - 20
2x + y = 20
Thus, white roses cost twice as much a tulips.
White roses cost x dollars and daisies cost y dollars.
3x + 2y = 30
x + y - 11

c. (0.6,-1.4)

step-by-step explanation:

hope this

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

the answer is b

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )