Answer:
78%
Step-by-step explanation:
% increase = Increase ÷ Original Number × 100
% increase= 35.8/46 *100= 77.82=78 %
4
hours
i hope that helped
1x+2x+3x=60
x=10
2x+3x+4x=20+30+40=90
average=90÷3=30
i think B. x>-1 is answer
good luck
2 : 17
1 : 8.5
(28n²+13n+4) ÷ (7n+5) = 4n-1 remainder 9