Five Friends completed a triathlon that included a 3-mile run, a 12-mile bike ride, and a mile swim. To compare their running times they created a table that shows the difference
between each person's time and the average time, with negative numbers representing
time less than average time, with negative numbers representing time less than average.

How many solutions does the nonlinear system of equations graphed below have?

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?