Answer:
2.5584
Step-by-step explanation:
9.84 * 0.26
= 9.84(0.2 + 0.06)
= 1.968 + 0.5904
= 2.5584
2.8554
x=8
21.74 But if it tells you to round I would round to 21 lbs
its basically just a ratio of 92 to 20
92/20=4.6
92-20=72% the amount that is lost
so given that the plum is 100 lbs we know that 72% is depleted
(72/92 = .78)X100= 78 lbs depleted
Lastly 100-78 =22 for the remaining weight of the prunes.
(5, -7) is the answer to your system of equations.
