10) Eight marigold plants and three packages of sunflower seeds cost $46. Two marigold plants and four packages of sunflower seeds cost $18. Find the price of a marigold plant and a package of sunflower seeds.

For what value of jn is mn parallel to kl

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

Write an inequality and solve each problem. for exercises 11 and 12, interpret the solution.