Answer:
Step-by-step explanation:
2.23 - 1.89
= 0.34
34/100 × 100%
= 34%
18%
% increase = increase /original value x 100
increase = $ 2.23 - $ 1.89
increase = $ 0.34
Therefore :
% increase = 0.34/1.89 x 100
% increase = 17.98941799
to the nearest whole number , % increase = 18
