Afood truck sells burgers and hot dogs. during lunch, it sold 88 items for a total of $331. if burgers cost $4.50 and hot dogs cost $3.25, how many of each item were sold?

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work: