Blake's family took a road trip to Mount Rushmore. Blake fell asleep after they had travelled 702 miles. If the total length of the trip was 900 miles, what percentage of the total trip had they travelled when Blake fell asleep?

Witch represents the inverse of the function f(x)=1/4x-12

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)

Percent increase and decrease. original number: 45 new number: 18