The formula p = 8n - 30 gives the profit p when a number of items n are each sold at $8 and expenses totaling $30 are subtracted. If the profit is $170.00, how many items were bought?

Is 74.3 greater than 7.43

Simplify each radical expression - square root of 200 square root of 125 -5 square root 112 square root of 68 3 square root of 121 square root 63t to the 4th power square root of 48n to the 3rd negative square root of 60m to the 7th

Evaluate. 3+2⋅63 A. 5 B. 6 C. 10 D. 13

On July 1st 2003 the value of a stock was $135 per share. By December 1st 2003 the value of the stock has fallen to $38 per share. What is the average rate of change in the value of the stock in dollars per month?

What is 2/3, 2/9, 5/6, and 11/18 written in order from least to greatest?

What is 12/15 written as a percent and decimal

The temperature dropped 17 Fahrenheit in 6 hours. The final temperature was - 3 Fahrenheit. Use integer addition to find the starting temperature.

What would $25 deposited 56 yrs ago be worth today?

What is the value of x in the equation 3x - 1/9y = 18, when y = 27?1

What are the possible values of x if (4c-5) ^2 = 49?