Determine the equation of the line with slope −4 that passes through the point M(−2, 1). (5 points) a y = −4x + 7 b y = −4x − 7 c y = 4x + 9 d y = −4x − 9

What is the value of x in the following equation. -x ^3/2 = -27

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25

Ahealth-food producer has 250 samples of a new snack to distribute in the mall. the producer has to keep at least 50 samples for display in the health food for the product launch. how long will the samples last if consumers are taking the samples at a rate of 25 every hour