The norwood tigers are having team shirts made. one option is to pay harold's tees a $41 setup fee and then buy the shirts for $10 each. another option is to go to city printing, paying $36 for a setup fee and an additional $15 per shirt. the team parent in charge of the project notices that, with a certain number of shirts, the two options have the same cost. what is the cost? how many shirts is that?

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

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)

Analyze the diagram below and complete the instructions that follow. how to find tan