Would the answer be yes or no for this problem

3h - 7 < h; h = 2

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?

What is the factored form of the following expressions? d^2 – 13d + 36

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.