Please can someone help me

9 %

Step-by-step explanation:

A loan of £8100 gains interest of £2187 in 3 years

The formula is

Where: r = (1/t)(A/P - 1)

Solving our equation:

r = (1/3)((10287/8100) - 1) = 0.09

r = 0.09

Converting r decimal to R a percentage

R = 0.09 * 100 = 9%/year

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

answer by yourhope:

hi! : )

a farmer that lived in ancient egypt would most likely be barried in the sand, in the desert!

: )