The price of an item yesterday was $120 today the price fell to 36 what is the percentage decrease

Solve for a. 7a-2b = 5a b

The cost of ploughing in a square field is 2450$ at the rate of 2$ per 10 sq meter. find the length of the side of the square

Denver is the Mile-High City. How high is this in a feet

What is 16tons what pounds

Sharon is making 100 liters of punch for a party. The punch contains ginger ale (g) and fruit juice (f). The cost of the ginger ale is $1 per liter and the fruit juice is $1.50 per liter.

If y (x) = 4 x, what is x when y (x) = 4? 1 4 2 0

Given the function f (x) = x^2-3x^5, determine the derivative of f at x=4 using the limit shown below. You do not have to simplify your answer.

Phyllis has a yearly income of 26,000. She budgets 15% for clothing. How much will she have for clothing

X=y7+10y= First one gets a crown!

In the fifth grade at Edgewood Elementary School, there are 4/5 as many students who do not wear glasses as those who do wear glasses. If there are 60 students who wear glasses, how many students are in the fifth grade?