Answer:
Avery is 6 years old
Step-by-step explanation:
gramma= 4(3A)
Sheridan= 3A
Avery=A
A+3A+12A=96
16A=96
divide by 16
A=6
Answer:
Slope is 1/2, equation is y=1/2x+30
Step-by-step explanation:
The formula for a linear equation is y=mx+b
m is your slope and b is your y intercept
Finding Slope:
m = (y2-y1)/(x2-x1)
m = (57.50-37.50)/(55-15)
m = 20/40
m = 1/2(simplified)
Answer:
so the answer is RS 20200
Step-by-step explanation:
simple formula for calculation ( as for compound interest you have to invest initially)
starting total investment Pₓ = Rs 150000
Interest rate r= 6 % = 0.06
compounds in years total K = (12 months)
for how many year you want to invest Pₙ = 5
formula
Pₙ = Px (1 + r/k) ⁿ ˣ ¹²
P₅ = 150000 (1 + .06/12) ¹² ˣ⁵
= 150000 (1.005) ⁶⁰
= 150000 x 1.348
= Rs 202200