Roberto estimated that the capacity of an elevator was 10 people. the actual capacity of the elevator is 14 people. which expression can be used to calculate the percent error in roberto’s estimate?
a. 10-14/14x100%
b. 14-10/10x100%
c. |10-14|/14x100%
d. |14-10|/10x100%

25

(05.02) mr. morris is going to save money and replace his sailboat's mainsail himself. he must determine the area of the mainsail in order to buy the correct amount of material. calculate the area of the parallelogram to determine how much material should be purchased. be sure to explain how to decompose this shape into rectangles and triangles. describe their dimensions and show your work.