the members of the swimming team compared how many laps they swam yesterday. what is the mean of the numbers?

Explanation:

Step1: Identificar los valores

Los valores son 70 (Dive), 10 (Kaylee), 90 (Brogan), 85 (Wyatt), 80 (Luke), 70 (Roger), 80 (Colton).

Step2: Sumar los valores

$70 + 10+90 + 85+80+70+80=485$

Step3: Dividir por el número de valores

Hay 7 valores. $\frac{485}{7}\approx69.29$

Answer:

$69.29$