If p and q vary inversely and p is 17 when q is 4 determine q when p is equal to 2

What is the product of the radical expression. (7-2square root) (8+2 square root)

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

Hi, can anyone show me how to do this problem? 100 points for this. in advance