-------------------------- Equation: -------------------------- y = 5/8 x + b
-------------------------- Find y-intercept : -------------------------- At (8, 2), 2 = 5/8 (8) + b 2 = 5 + b b = 2 - 5 b = -3
-------------------------- Equation : -------------------------- y = 5/8x - 3
----------------------------------------------------------------- Answer: y = 5/8 x - 3 -----------------------------------------------------------------
You need to multiply 188 by 25%. But first convert 25% to a decimal 0.25. 188*0.25 is 47 Now we subtract 188 - 47 Which is 141 $141 is the sales price.
