The profit P (in dollars) from selling x calculators is P = 25x - (10x + 250). how many calculators are sold when the profit is $425?

How do you find the sum of the first 20 terms of sequence

Square root of 96 factor tree

Shady Rivers summer camp has 188 campers this week. If there are 22 campers to each cabin, what is the fewest number of cabins needed?

4!·3! A. 12 B. 30 C. 144 D. 5,040

Charlie bought 16 cartons of ice cream and 7 cartons of yogurt. Each carton of ice cream cost $6 and each carton of yogurt cost $1. How much more did Charlie spend on ice cream than on yogurt?

Three hamburgers and one milkshake cost $6.80. Two hamburgers and one milkshake cost $5.30

If using the method of completing the square to solve the quadratic equation x^2+13x+15=0 which number would have to be added to "complete the square"?

Use the estimate in the text based on the Prime Number Theorem to give approximate values of the following. (a) The number of primes between 1 and 1030. (b) The number of primes between 1 and 1029.

Compare the process of solving |x - 1| + 1 < 15 to that of solving |x - 1| + 1 > 15.

36% of what number is 27