Answer:
5.333
Step-by-step explanation:
The correct answer is B because she needs to know how many row are there to get the final total of chairs in the meeting hall.
Answer:
c
Step-by-step explanation:
or b because you are dividing I think 90 to 50 and 12
Answer:
£3263.98 (nearest penny)
Step-by-step explanation:
<u>Compound interest formula</u>

where:
- A = final amount
- P = principal
- r = interest rate (in decimal form)
- n = number of times interest applied per time period
- t = number of time periods elapsed
Given:
- P = £2900
- r = 3% = 0.03
- n = 1
- t = 4
Substituting given values into the formula and solving for A:



Therefore, Colin will have £3263.98 after 4 years (to the nearest penny).