Roberto got $30 for his birthday. He decides to save that
amount and add $5 to his savings each week. Jack starts
saving the same day as Roberto and puts $8 in his
savings each week. After how many weeks will the boys
have the same amount in savings?

Rai compares two cable plans from different companies. which equation gives the correct value of mm, the number of months for which plans a and b cost the same?

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

Which inequality has a dashed boundary line when graphed ?