18. Lizzie and Beau went to Office Master to
buy school supplies. Lizzie bought 10 glitter pens and
7 Sharpie marker for a total of $19.00. Beau bought 3
glitter pens and 5 Sharpie markers for a total of
$10.05. Which system of equations could be used to
determine the cost of one glitter pens, g, and one
Sharpie marker, s?

Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?