Answer:
$512804.24
Step-by-step explanation:
The solution to the problem is the following:
Day 1: $1
Day 2: $1.55
Day 3: $2.4
Day 4: $3.7
Day 5: $5.77
Day 6: $8.9
Day 7: $13.87
Day 8: $21.49
Day 9: $33.32
Day 10: $51.64
Day 11: $80.04
Day 12: $124.06
Day 13: $192.30
Day 14: $298.07
Day 15: $462
Day 16: $716.10
Day 17: $1109.96
Day 18: $1720.44
Day 19: $4133.36
Day 20: $6406.70
Day 21: $9930.39
Day 22: $15392.10
Day 23: $23857.76
Day 24: $36979.53
Day 25: $57318.27
Day 26: $88843.32
Day 27: $13770.15
Day 28: $213446.09
Day 29: $330841.44
Day 30: $512804.24
Adding up all the amounts we get that I will receive on day 30 $512804.24.
Answer:
The first number should be a number between 1 and 10 (see explanation)
Step-by-step explanation:
For a number to be in scientific notation, a number between 1 and 10 has to be multiplied by a power of 10.
36.5 is not between 1 and 10, alternatively, you can rearrange it:
3.65 x 10^7 <----This would be the correct scientific notation
Answer:
49
Step-by-step explanation:
Every time you multiply both sides of a rectangle by a number x, its area if multiplied by 
.
In our example:
Area of a rectangle = width . length
width = 4
length = 7
= 4 . 7 = 28
When you multiply both sides by 7:
width = 4 . 7 = 28
length = 7 . 7 = 49
= 28 . 49
= 1372
/ = 1372 / 28 = 49 = 
Both sides multiplied by 7 => Area multiplied by 
Got it?
;-)
Each of Tony’s items are $7.65
Each of Tanyas items are $10.2
