For each of the last 3 months, olga saved $75, $96, and $84. what is the minimum amount she should save next month in order to save an average of $90 per month for these 4 months?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?

What is the value for this expression? 2e-5