The function is
Initial investment is given when
, so substituting this into
we have
Hence, correct answer is B $10
Answer:
6
Step-by-step explanation:
Answer:
£960
Step-by-step explanation:
100%=£800
20% of £800= 800/100 x 20 = £160
£800+VAT=120%= £800+£160=960
Answer:
x = 1.6
Step-by-step explanation:
4x + 6x - 6 = 10
10x - 6 = 10
+6 +6
10x = 16
10x/10 = 16/10
x = 1.6
Answer:
3 41-cent stamps and 8 6-cent stamps
Step-by-step explanation:
I believe she used 3 41-cent stamps (which is $1.23) with $0.48 leftover which we can use $0.06 to get rid of. We need to use 8 of the $0.06 stamps.
