Answer:
A
Step-by-step explanation:
1 1/4 × 5 = 6 1/4
EXPLANATION
Price of shoes = $5.50
Markup= 40%
Let's call x to the unknown final price.
The markup percentage relationship is given by the following formula:

Replacing terms:

Multiplying both sides by 5.5:

Dividing both sides by 100:

Adding 5.5 to both sides:

Simplifyng the fraction:

Adding numbers:

Switching sides:

Answer: The final price of the shoes in the deparment store is $7.7
It would take him 7.5 hours to do it himself
Step-by-step explanation:

In order for us to find the circumference, we need to find the radius from the given area by rearranging the area formula.




Now that we have the radius, we can find the circumference.



So, when given 113.1 in sq for the area, the circumference of the circle is 37.68 in.
Answer is 1/36...
probability of rolling a 3 is 1/6 so if you do it twice it will be 1/6×1/6=1/36