One fifth of the square of a number. Equation

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?

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me

If two lines form congruent alternate interior angles with a transversal, then the lines