Answer:
5280$
Step-by-step explanation:
turn 340% into 3.4
2200 times 3.4 = 7480
7480-2200=5280$
There is a pattern of 8 after each number (b)
For 8, it's 6.2 . For 9, it's 7.0 (or 7)
Actually, its not 4b + 5r its 4b +3r because look
step 1. 6b + 4r - (2b + r)
step 2. 6b + 4r - 2b - r
step 3. (6b - 26) + (4r - r)
step 4. 4b + 3r
So the answer is actually 4b + 3r
hope i helped if did plz mark as <span>Brainliest</span>
Answer:
It's choice 2.
Step-by-step explanation:
The nth value is 1 more than twice the previous value
- for example, 15 = 2*7 + 1.
Answer:
Increase: 1.7
Decrease: 0.3
Step-by-step explanation:
Increase:
100% + 70% = 117%
117/ 100 = 1.7 (multiplier)
Decrease:
100% - 70%= 30%
30/ 100 = 0.3 (multiplier)
