A blizzard at Dairy Queen costs $3.00. Write an equation with two variables that represents the total cost of buying blizzards

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?

If chord ab is congruent to chord cd, then what must be true about ef and eg?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.