If 68 is 40% of a value, what is the value?

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the