answer this: I know the answer but I want to know if magaling kayo sa math

2
by shunza
If you really know the answer, please pm me. And how you express that problem in function.
The next time you challenge other users, I suggest you offer bigger points or the brainliest vote. Thanks.

2016-07-15T10:55:55+08:00
2,200...........................
tnx sa effort sa pag sagot kahit sa gano0n.
• Brainly User
2016-07-15T14:14:28+08:00
Using the arithmetic sequence rule:
a₁ (first month) = 500
d (common difference) = 100
a₆ = 6th month
a₁₂ = 12th month

an = a₁ + (n-1) (d)
= 500 + (n-1) (100)
= 500 + 100n - 100
= 100n + 500 - 100
= 100n + 400

Allowance for the 6th month, a₆:
a₆ = 100 (6) + 400
a₆ = 600 + 400
a₆ = Php 1,000  amount to be received on the 6th month

Allowance for the 12th month:
a₁₂ = 100(12) + 400
a₁₂ = 1,200 + 400
a₁₂ = Php 1,600  amount to be received on the 12th month
hehehe galing nyo naman po teacher po ba kayo???
teacher po kau cgur0 po sa math
Wow, thanks for rating my answer:-) have a great weekend.
thank you po....haveca nice night