BONUS QUESTION: A clothing store sells T-shirts, pants, and socks. The prices of the items do not change regardless of the quantities purchased. Purchasing a T-shirt, one pair of pants, and a pair of socks costs $25.70. For $32.50, you can buy 2 T-shirts and a pair of pants. A pair of pants and two pairs of socks can be purchased for $18.90. How much does each item cost? (solve using an algebraic expression) - show your full solution below.

$6.80 = T-shirt

$18.90 = pants

$6.80 = pair of socks

Step-by-step explanation:

p + s = 25.70

2t + p = 32.50

p + 2s = 18.90

18.90 - 2s = 25.70 -s

-18.90 + s    -18.90 +s

      s = $6.80

p = 25.70-6.8= 18.90

2t + 18.90 = 32.50

2t = 32.50 - 18.90 = 13.6

t = 13.6/2 = 6.80

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

-4, -2, 1, 4

step-by-step explanation:

domain = x values

range = y values