Ashton left his house and ran 4 miles east and then 3 miles north. he then took the diagonal path back home. if he burned 105 calories every mile that he ran, how many total calories did he burn on his run?

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why?

Find the maximum value of p= 4x + 5y subject to the following constraints :