Simplify the expression by combining like terms.
6xy - 2y + 8y + 7xy + 5xy

Pls i’m dumb as heck i’ll give y’all so many points if that encourages you

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 n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g