Count by 1s or 5s. write the first five numbers you would count, starting at 15.

Sara bought a pair of pants that were on sale for 30 percent off of the original price. if the original price of the pants was $29, what was the sales price of the pants?

One expression below in undefined, and the other expression has a well defined value. which expression is undefined and explain why it has no value. which expression is defined? what is the value of that expression and how do you know? what is a different expression using a trig inverse function that is also undefined?

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.