10^7+9+1^3
Found it on khan

The late fee for library books is $2.00 plus 15¢ each day for a book that is late. if maria’s fee for a late book was $3.20, write and solve a linear equation to find how many days late the book was.

Consider the function f(x)=-5x+3 what is f(-2)

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9