Answer:
P = 2L + 2W
35 cm = 2(5 cm) + 2(W cm)
W = 12.5 cm
Step-by-step explanation:
P = 2L + 2W
35 cm = 2(5 cm) + 2(W cm)
35 cm - 10 cm = 2W cm
2W cm = 25 cm
w cm = 12.5 cm
Answer:
The answer is 1/20
Step-by-step explanation:
Let x represent the quantity of child tickets sold and y represent the quantity of adult tickets sold
Child (x): $45 each
Adult (y): $85
Cost equation: 45x + 85y = 72000
Quantity equation: x + y = 1000
45x + 85y = 72000 → 45x + 85y = 72000
-45( x + y = 1000) → <u>-45x - 45y = -45000</u>
40y = 27000
y = 625
Quantity equation: x + y = 1000 → x + (625) = 1000 → x = 375
Answer: 375 child tickets and 625 adult tickets
44x
15 - 4t = 3
-15 -15
-4t = -12
-4t/-4 = -12/-4
t = 3
35(8) + (46.25 - 35)(8)(1.5) =
280 + 11.25(12) =
280 + 135 =
$ 415 <== total pay