Write a story problem with a high school sports theme using the equation: 49=7x + 21
: pls help

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

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

Find the value of x. round the length to the nearest tenth