Y - y1 = m(x-x1)
y - 7 = -3/2(x + 6)
50 + 18 + (50 - 10) + (40 - 18) + 10 + 40 = 180
Year 1 year 2 year 3 year
Answer:
S₃ = 37
Step-by-step explanation:
given a₁ = 16 and r =
, then
a₂ = a₁ ×
= 16 ×
= 12
a₃ = a₂ ×
= 12 ×
= 9
then
S₃ = a₁ + a₂ + a₃ = 16 + 12 + 9 = 37
2/8 = 6/24 2 * 3 = 6 8 * 3 = 24
2/6 = 8/24 2 * 4 = 8 6 * 4 = 24
So 2/8 is the least amount of their fraction model