Andre has $30, and erin has $14. andre is saving $5 per day, and erin is saving $9 per day. after how many days will andre and erin have the same amount of money?
1 day
4 days
5 days
10 days

Determine the solution for mc001-1.jpeg

Is a square always, sometimes, or never a parallelogram

Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true? abby will use a different formula for calculating the standard deviation. the outlier will increase the standard deviation of the data set. the spread of the graph of the data will not change. abby will not use the mean when calculating the standard deviation.