Each supporting strand of a block and tackle increases the mechanical advantage by

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

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi