Answer:
the amount of time it takes for approximately 50% of a radioactive atom sample to undergo nuclear decay
The trainers will be cheaper at Alan's sport shop.
prices ->
Alan's: 27.30
Irene's: 28.00

of 40.95 can be calculated as follows ->

=

simplify to get that x = 27.30
30% of 40.00 can be calculated as follows ->

=

simplify to get that x = 28
Answer:
Step-by-step explanation:
Here the domain consists of all the unique input values: {7, 9, 6, 11}, and the rane of all output values: {6.4, 12.8, 23.5}