Jessica left 15% for a meal costing $52. What was the amount of her tip?

Linear Programming: The polar sports company both manufactures snowboards and skis. it takes 8 hours to manufacture a snowboard and 10 hours to manufacture a set of skis, there are 400 hours of labor available each week for production.

Factor the expression: 8t-32u

How many solutions does 6x + 3 = 6x + 3 have?

In bowling, you get a spare when you knock down the ten pins in two throws. How many possible ways are there to get a spare?

Use the information frompart a to write an equation representing the number of colories burned each minute while bowling. Let m represent the number of minutes a 125-pound person bowls. Let x represent the number of calories burned.

Karen and bill collect coins. Karen has x coins. Bill has 3 coins fewer than five times the number of coins Karen has.

Find the derivative of tan^-1 3x ... ?

Solve the equation a/6 = - 9

Lines m and n are parallel. Parallel lines m and n are cut by transversals s and t. Clockwise from top left, the angles formed by m and t are blank, blank, (5 x minus 1) degrees, blank; formed by m and s are blank, (9 x + 2) degrees, blank, 1;

The sides of an open lot are measured in feet. Which unit could you use to describe the area of the lot? A feet B cubic feet C square feet D yards