John finds a toy train set John finds a toy train set on sale for 20% off at a toy store. The original price was $35. John must also pay 6.5% sales tax. What is the total amount john must pay for the train set

What is x and y intercepts for y=x+7

If value of cos330° is √3/2 then find tan165°.

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas