Last year, students got four days off due to snow. this year, the students' snow days decreased by 25%. how many snow days did the students have off this year due to snow?

select the best answer from the choices provided.

3

4

5

6

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Use the squared identities to simplify sin^2x cos^2x