Martinez landscaping charges $50 flat fee and then $25 per hour. Kassab landscaping charges $65 flat fee and then $20 per hour. How many hours would both landscaping companies have to work for the bill to be the same?

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.