Algebra 1 Add Subtract Multiply Polynomials Quiz Name Period ___ Date 02/11/2021

Multiply each and simplify. Write each step on paper and submit a picture.

(2x2)(7x4) 2. (-5mn3)(4m2n2) 3. (-3x4y2)(-7x3y)

4. 4(x2+2x+1) 5. 3ab(2a2+3b3) 6. 5x2y(2xy3-y)

Use the FOIL Method to multiply the two Binomials.

7. (y-3)(y-5) 8. (5x+2)(2x-1) 9. (m-5)2

Use the Tabular (BOX) method to multiply and combine like terms

10. (x+2)(x2-3x+5) 11. (5x+1)(-2x2+4x-3)

Use the Vertical method to multiply and combine like terms

12. (x-3)(x2-5x+6) 13. (2x+5)(x2-4x+3)

Add or Subtract.

14. 4k3+6k2+9k3

15. (-7x2-2x+3)+(4x2-9x)

16. (3x2-x)-(x2+3x-x)

Answer pls man im trying to get out of summer school

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?

Carla was trying to decide what to do saturday evening. she has $100 available to spend for the evening. she has narrowed her choices down to these events: braves game, a concert of an artist she likes, or the georgia aquarium. admission to the braves game is $25, hot dogs cost $10, sodas cost $5. the concert costs $25 for admission, $20 for a souvernir t-shirt, and $10 for a soda. the georgia aquarium has the show of a lifetime with an all you can eat and drink that costs $100. carla does not want to take any driving chances, so in addition to the cost of the aquarium, she will also need to pay for her uber/lyft, which is $15 each way. which option should carla choose if she wants to spend the least? based on that choice, what then is carla's oppotunity cost? fully explain your answer in at least one paragraph.