In each of the following problems, type the price per unit per oz in blanks a. and b, then pick the best buy. a. Bread, 1 lb. loaf for 80¢ would = b. Bread, 2 lb. loaf for $1.95 would = c. The best buy would be

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?

How do you find p(a and b) if a and b are independent events for two or more actions, such as tossing a coin twice and finding p(heads and heads)? 2. how do you find p(a or b) if a and b are independent events for one action, such as spinning a four-color spinner once and finding p(red or blue)?