Question
Jillian must average at least 90 on two quiz scores before she can move to the next skill level. Jillian got a 92 on her first quiz. What scores could Jillian get on her second quiz in order to move to the next skill level?
Please help me and show your work thanks
Please help me and show your work thanks
Answers
Damon
I assume you mean she must average 90 or more
90 = (92+x)/2
180 = 92 + x
x = 88 or more
90 = (92+x)/2
180 = 92 + x
x = 88 or more