When the price of salad was $5 a cafeteria sold 50 packets of slad dressing a day at $.50 per packet. When they raised the price
1 answer:
Answer:
-2, compliments
Step-by-step explanation:
The computation of the cross elasticity of demand is shown below:
Given that
(P1, Q1) = (7, 25)
(P2, Q2) =(5,50)
Now here we use the mid-point formula for determining the cross price elasticity
= [(Q2 - Q1) ÷ (P2 - P1)} × [(P1 + P2) ÷ (Q1 + Q2)]
= [(50 - 25) ÷ (5 - 7)] × (5 + 7) ÷ [(25 + 50)]
= -2
Hence, the cross-price elasticity is -2
It is negative so these are complementary goods
Hence, the correct answer is -2, compliments
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Sara cut biggert part, and her ribbon was longer.
Sara's piece was longer by 2 inches.
Sara's piece was longer by 2 inches.
Answer:
24cm²
Step-by-step explanation:
Perimeter of rectangle ABCF = 20 cm
One of the sides AB = 6 cm (AB)(Let it be L)
other side of Rectangle=B.
Perimeter of Rectangle = 2 (Length + width)
20 = 2(L+W) = 2(6 + W)
=6+B
10=6+B
B = 10-6
B = 4 cm
Width of Rectangle, W = 4 cm (BC)
Length of side of trapezium, CD = BD - BC = 9 - 4 = 5 cm
And length of EF = 3 cm
Area of Trapezium = ×(CD+EF)×CF
×(5+3)×6
×6
4×6=24