What is the nineteenth term in the sequence 7, 10, 13, 16, …?

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?