Jack went to a school supply store. He bought 10 pens for $0.25 cents each and 6
notebooks for d dollars each. He spent a total of $10. Write and solve an equation to
find the cost of one notebook.
KEY
Equation

Respuesta :

Answer:

[tex]40 [/tex]

Step-by-step explanation:

[tex]10 \div 0.25 = 40[/tex]