Answer: Option 'b' is correct.
Step-by-step explanation:
Since we have given that
Cost price of a baseball card = $24
Selling price of a baseball card = $37
So, Profit would be
So, Profit % would be
Hence, Option 'b' is correct.
Answer:
2.4003638e + 46
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
a^2+b^2=9
(a+b)^2=9
finding the square root on both sides of the equation
a+b=3
Answer:
Number of sundaes = 36
Number of banana split = 28
Step-by-step explanation:
On that day, let the number of sundaes sold be x
Now, since they sold 8 more sundaes than banana, the number of bananas sold is x-8
So the cost of sundaes sold will be 2 * x = 2x
the total cost of banana splits sold will be 3(x-8) = 3x -24
The addition of both equals 156
Hence;
2x + 3x-24 = 156
5x -24 = 156
5x = 156 + 24
5x = 180
x = 180/5
x = 36
So
number of sundaes sold is 36 while the number of bananas split sold is 36-8 = 28
The ratio of 1 to 3 is 1 : 3 or 1/3 (1 over 3)
