Answer:
a) $4,960
b) 8% per annum
c) $120
Step-by-step explanation:
a) 4000 + 960 = $4960
b) 960 ÷ 3 = 320 per year
320/4000 × 100 = 8%
c) 1% more per year:
1% of 4000 = 40
3 years: 120
So $120 more
Answer:
20%
Step-by-step explanation:
8+2=10 and 10=100%-80%=20%
Answer:
Step-by-step explanation:
4x+8=.1x+3+3.9x
4x+8=4x+3
No solution since the 4x's will cancel each other out
P = a + b + c
P = (0.5x + 9) + (3x) + (-3.4x - 25)
P = 0.1x - 16