Match the rectangles formed by the sets of points to their corresponding areas. a(-9, 8), b(-5, 5), c(1, 13), d(-3, 16) 50 square units e(30, 20), f(39, 29), g(49, 19), h(40, 10) 300 square units i(-6, 2), j(2, 2), k(2, -8), l(-6, -8) 100 square units m(5, 5), n(11, 5), o(11, -5), p(5, -5) 80 square units q(10, 0), r(15, 5), s(25, -5), t(20, -10) u(0, 5), v(15, 20), w(25, 10), x(10, -5)

Area of ABCD = 50 square units

Area of IJKL = 80 square units

Area of QRST = 100 square units

Area of UVWX = 300 square units

Step-by-step explanation:

ABCD: A (-9 , 8) , B (-5 , 5) , C (1 , 13) , D (-3 , 16)

AB = √(-5 - -9)² + (5 - 8)² = 5

BC = √(1 - -5)² + (13 - 5)² = 10

Area = 5 × 10 = 50 square units

IJKL: I (-6 , 2) , J (2 , 2) , K (2 , -8) , L (-6 , -8)

IJ = 2 - -6 = 8 ⇒ horizontal line (same y-coordinates)

JK = 2 - -8 = 10 ⇒ vertical line (same x-coordinates)

Area = 8 × 10 = 80 square units

QRST: Q (10 , 0) , R (15 , 5) , S (25 , -5) , T (20 , -10)

QR = √(15 - 10)² + (5 - 0)² = 5√2

RS = √(25 - 15)² + (-5 - 5)² = 10√2

Area = 5√2 × 10√2 = 100 square units

UVWX: U (0 , 5) , V (15 , 20) , W (25 , 10) , X (10 , -5)

UV = √(15 - 0)² + (20 - 5)² = 15√2

VW = √(25 - 15)² + (10 - 20)² = 10√2

A = 15√2 × 10√2 = 300 square units

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00