HP 12C Platinum Instruction Manual page 5

hp calculators
HP 12C Platinum Using Memories to Solve Problems
The second sales price is entered by pressing:
185000 ?+0
Be sure to key in all sales prices and press ?+0. When the last sales price is keyed in and
accumulated, its value remains in the display:
205200?+0 225300?+0
206700?+0 201850?+0
200000?+0 189000?+0
192100?+0 200400?+0
Now, divide R
10 ?z0
At this point, R
community. To display this average, press:
:0
Answer: The average sales price for homes sold in Parkdale community is $ 200,355.00.
hp calculators
(the accumulated sales) by ten.
0
contains the resulting value: the average sales price for homes sold in Parkdale
0
- 5 - HP 12C Platinum Using Memories to Solve Problems - Version 1.0
Figure 9
Figure 10
Figure 11
Figure 12