You go to a restaurant and order a $25 worth of food you leave a 20% tip how much total do you leave including tip

Evaluate lim x→0 e x - x - 1 cos x - 1. 2. A warehouse selling cement has to decide how often and in what quantities to reorder. It is cheaper, on average, to place large orders, because this reduces the ordering cost per unit.

There are 8 children standing. There are 3 fewer children standing than sitting. How many children are sitting?

Tan (-3pi/2) what is the value

The price of an item has dropped to $42 today. Yesterday it was $105 . Find the percentage decrease

Tricia had 4 and 1/8 yards of fabric to make curtains. When she finished she had 2 and 3/8 yards of fabric left. She said she used 2 and 2/8 yards of fabric. Do you agree

Circle O has a circumference of 88cm

How do you represent a real world problem involving ratios or rates

51450:98 can u show me how

if a right triangle has one leg of length 16 inches and a hypotenuse length of 34 inches how long is the other leg?

In the equation below, what is the value of b? 4 (x-2) ^2-7=ax^2+bx+c