John's grade increased from a 77 to an 85. What is the approximate percent increase of John's grade

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

In the rectangle below ac=30 units what is de

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?