Answer:
$451.50
Step-by-step explanation:
FIRST FIND OUT THE TOTAL SQUARE YARDS. THERE ARE 3 FEET IN ONE YARD, SO 15/3=5. THE ROOM IN 4.3X5 YARDS 0R 21.5 SQUARE YARDS. THEN MULTIPLY THE SQUARE YARDS BY PRICE PER YARD: 21.5 X 21 = 451.5
Fraction: 5/6
(1/2) / (3/5) = 1/2 X 5/3 = 0.83333333333
1/6
-4/9 * (-3/8) =
= 12/72
= 1/6
30 y
We need to multiply 5 by 4y and 5 by 2 y
20y + 10y = 30y
