9) One cell phone company charges $22.10 per month plus .21 cents per text message.
A second cell phone company charges
$24.95 per month plus .16 cents per text
message. Write and solve an equation to
determine for how many text messages is
the cost of the plans the same.
A) 57 texts B) 60 texts
C) 54 texts D) -57 texts

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?

Which equation is graphed here? a) y = -3x + 3 b) y = -3x - 3 c) y = -1 3 x +3 d) y = -1 3 x -3

Louis wants to give \$15 to kids who need school supplies. he also wants to buy a pair of shoes for \$39. how much money will he have to save for both?