Darla is training for a marathon. she starts out running 1.5 miles and plans to add additional miles each week. below is a screen shot from her fitness tracker app on her phone.

part a: assuming that this pattern of running continues for darla, write an equation that could be used to find the number of miles she runs for any number of weeks.

part b: to complete a marathon, you must run 26.2 miles. using the table and/or equation, will darla be able to complete a marathon after 14 weeks of training?

Use this data in the problem below. follow the steps carefully. round to the nearest tenth. lot 3: week 1: 345 week 2: 340 week 3: 400 week 4: 325 step 1. jim enters the data and calculates the average or mean. step 2. jim calculates the deviation from the mean by subtracting the mean from each value. step 3. jim squares each deviation to remove negative signs. step 4. jim sums the squares of each deviation and divides by the count for the variance. step 5. jim takes the square root of the variance to find the standard deviation.

True or false look at the picture pls : /

Javier bought a painting for $150. each year, the painting's value increases by a factor of 1.15. which expression gives the painting's value after 77 years?