Question 1130641
Tony weighs 8kg more than Dave.
t = d + 8
 Jim is twice as heavy as Dave.
j = 2d
 Their combined weight is 352kg.
t + d + j = 352
replace t and j
(d+8) + d + 2d = 352
4d = 352 - 8
4d = 344
d = 344/4
d = 86 Kg is Dave's weight
 Calculate Daves weight as a percentage of Tonys weight to 2dp.
find t
t = 86 + 8
t = 94 kg is Tony's weight
Find the percentage of d to t
{{{86/94}}} * 100 = 91.49%