The campus bookstore sells graphing calculators for $110 and scientific calculators for $16. on the first day of classes, 50 calculators were sold for a total of $1,646. how many of each were sold?

9 graphing calculators and 41 scientific calculators were sold.

Step-by-step explanation:

Let be "g" the number of graphing calculators and "s" the numbe of scientific calculators.

Set up a system of equations:

You can solve the system of equations using the Elimination Method. Multiply the first equation by -16, add the equations and then solve for "g":

Substitute the value of "g" into the first equation and solve for "s":

5

Step-by-step explanation:

B=a/h