Answer: 0.8(.50)^t/5
Step-by-step explanation:
P(t)= p^0(1+-r)^t
0.8= initial mass
.50= 100/2-> halving
t/5= how many times for every 5 days
0.00869565217
There you go.
43, 45, 47, and 49 are a few I hope this helps
Answer:
If the gift card is $30 the remaining change is 3 dollars
Answer: 5x+8
Step-by-step explanation: You have to combine like terms.
3x+2x=5x
5+3=8
= 5x+8
