Formulate inequalities that represent the situations below. The fuel economy of a vehicle is at least 40 miles per
gallon.
Use f to represent the vehicle's fuel economy (in miles per gallon)

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

Opposite angles in a parrellelogram are

You have 37 coins that are nickels, dimes, and pennies. the total value of the coins is $1.55. there are twice as many pennies as dimes. find the number of each type of coin in the bank.