Tyler and Haley are eating snacks. They spent a total of 38 dollars buying cookies and milk. Each cookie is 6 dollars and each milk is 4 dollars. They spent 4 minutes eating each cookie and spent 3 minutes per milk. It took them 26 minutes to eat their snacks. How much cookies and milk did they eat? a. Define your variables.
b. Write your equations.

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?

Select the correct answer and solve for y

Awavelength of 610 nm was found to be the most intense wavelength emitted by copper. answer the following questions about this wavelength of light. a) what is this wavelength in cm? b) what is the frequency that corresponds to this wavelength? c) what is the energy of light of this wavelength? d) what is the wavenumber corresponding to this wavelength?