Beniah sells hats and umbrellas. He charges $7.75 per hat and $9.50 per umbrella. Last week he sold 90 items for a total of$757. Let x represent the number of hats that Beniah sold and y represent the number of umbrellas that he sold. Which system of equations could be used to model this situation?

Write the pair of fractions as a pair of fractions with a common denominator

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d