The grocery store sells kumquats for $4.75 a pound and asian pears for $2.25 a pound. write a equation in standard form for the weights of kumquats k and asian pears p that a customer could buy with $22.

a. 4.75k + 2.25p = 22

b. 4.75k = 2.25p +22

c. 4.75 + 2.25 = k

d. 4.75p + 2.25 = 22

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

If a is a nonzero real number then the reciprocal of a is

Meee i honestly dont know what this question talking about