Answer:
30%
Step-by-step explanation:
this week:
4 × 7 = 28 hours
earns: 28 × 11 = £308
reduction: 440 - 308 = 132
% reduction
132/440 × 100
30%
5/7. Use rise over run it helps
Gloria's flower shop(C) would be the answer because the other two have more than one person running it