contestada

plsss help (can use desmos to find answer) Paul received perform assessment grades of 65, 72, 80,
50, and 78 in his Biology class. What must Paul make on
his last Biology perform assessment to have an average
(mean) of exactly 70?

plsss help can use desmos to find answer Paul received perform assessment grades of 65 72 80 50 and 78 in his Biology class What must Paul make on his last Biol class=