1] percents
p280 ...... + 1 - 4M
p281 ...... + 5 - 7M
p282 ...... + 9 - 10M
p283 ...... + 11 - 12M


2] percent on test scores
p302 ...... + 13, 16
p332 ...... + 42, 43


3]  sales rate, tax
p307 ...... + 1 - 2M
p308 ...... + 3


4]  commissions
p309 ...... + 5M
p310 ...... + 6 - 7M
p317 ...... + 17 - 26


5]  simple interest
p312 ...... + 10 - 11M
p313 ...... + 12M
p333 ...... + 51, 52

problem: The Butterflow Association invests $5200 at 6% simple interest. How much is in the account after 3 years?


6]  discounts, markups
p296 ...... + 3 - 4M
p303 ...... + 21 -26
p311 ...... + 8 - 9M
p602 ...... + 9M

problem: The price of a TV set was reduced from $350 to $308. Find the percent of decrease in the price.

problem: The price of a box of cookies increased from $1.70 to $2.04. What was the percent of increase in the price?


7]  discounts/markups
p332 ...... + 47, 48
p334 ...... + 27

problem: The marked price of a CD player is $200 and the item is on sale at 20% off. What are the discount and the sale price?


8]   perimeter
p396 ...... + 1 - 3M
p397 ...... + 4 - 5M
p398 ...... + 7 - 9M
p399 ...... + 10, 14


9]   area rectangle,  trapezoid
pp401 ...... + 3M
p402 ...... + 6M
p405 ...... + 11 -12M
p408 ...... + 24, 25, 27, 31
p410 ...... + 46


10]   area   triangle
p404 ...... + 9 - 10M
p406 ...... + 13
P408 ...... + 33, 34
p410 ...... + 48


11]     volumes
a)   sphere,  hemi-sphere
p424 ...... + 8
p428 ...... + 15 - 20
p426 ...... + example 7     hemi-sphere
p429 ...... + 27                 barn silo, hemi-sphere

b)   cone
p425 ...... + 10M
p429 ...... + 21 - 24

c)   cylinder
p424 ...... + 6 - 7M
p428 ...... + 9 - 14


12]   solve linear equations
p573 ...... + 29 - 58
p574 ...... + 77 - 84
p575 ...... + 85 - 92, 99, 100, 103 - 106