What is 1 + 1? I wanna give out hearts and ratings and crowns!

Pelle's sister is three years older than pelle the father is 5 times as old as pelle the mother was 28 when the sister was born altogether they are 98 years old how old is pelle?

The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10