Geraldo opened a stationery store this year. He has recorded his revenue and expenses foreach month since the opening. His monthly revenue and expenses can be modeled by the following equations, where represents the number of months since opening and represents thousands of dollars: Revenue: LaTeX: y=0.75x+1y = 0.75 x + 1
Expenses: LaTeX: y=0.25x+4y = 0.25 x + 4
• Solve this system algebraically, showing all work.
• On this coordinate grid, graph the equations and identify the point of intersection.
• Explain how the intersection is related to the solution found in Part A.
• Interpret the meaning of the portion of the graph that is to the right of the point of intersection.

As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.

Match the one-to-one functions with the graphs of their inverse functions.

Michael split a rope that was 28 inches long into 5 equal parts. brenden split a rope that was 30 inches long into 6 equal parts. which boy's rope was cut into longer pieces?