9. Victor sold magazine subscriptions with three prices: $20, $29, and $26. He sold 7 fewer of the $20 subscriptions than of the $29 subscriptions and sold a total of 33 subscriptions. If his total sales amounted to
$861, how many $26 subscriptions did Victor sell?
13
b. 14
c. 6
d. 16
a

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

If 25% of y is 30, what is 60% of y?

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?