We can't tell, because you won't let us SEE
the electric meter shown in the exam figure.
$682.11
749.99•15% or .15=112.50
So 749.99-112.50=$637.49 and
637.49 • 7% or .07= 44.62 and
44.62+637.49=$682.11
$42.
13/2 = 6.5, 25/4 = 6.25, 42/7 = 6.
63 5 tens=50
13 ones=10 and 3 leftover 50+13=63
To spend a total of $135, Camille would have bought 27 tickets at $5 each.
