Mrs. smith has 4 fewer kids in her class than mr. jones has in his class. if mr. jones has δ kids in his class, write an expression that describes how many kids mrs. smith has in her class.

δ+ 4
b) 4 - δ
c) δ - 4
d) 4÷δ

What is the definition of exponential decay?

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.