Which is an example of an algebraic expression?

a.
b + 32

b.

m – 37 < 52

c.
g > 14

d.
x + 4 = 13

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%

The area of each triangle is 7 square units. the surface area of the triangular prism is