Marc practiced guitar 25 minutes each day in July. In August, he practiced 60 minutes per day. Which is the percent increase in Marc's practice time from July to August?

Find parametric equations for the line. (enter your answers as a comma-separated list of equations. let x, y, and z be functions of t.) the line in the direction of the vector 5 i + 5 j − 6k and through the point (−4, 4, −2).

Astore manager records the total visitors and sales, in dollars, for 10 days. the data is shown in the scatter plot. what conclusion can the store manager draw based on the data? question 3 options: an increase in sales causes a decrease in visitors. an increase in sales is correlated with a decrease in visitors. an increase in visitors is correlated with an increase in sales.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.