Answer:
9.5%
Step-by-step explanation:
As a percentage of sales, Harris's earnings were ...
447/89400 × 100% = 0.5%
more than George's.
Harris's commission rate must be 9% + 0.5% = 9.5%.
Answer:2<x<6
Solve for x
100.8$
1. Find daily salary -> 42/5=8.4$
2. Multiply daily salary by the days given -> 12*8.4=100.8$
Answer: 77