Answer:
15.13%
Step-by-step explanation:

59,000/390,000 = 0.151282
this value is a ratio
we will multiply by 100 to convert to a percent
0.151282 x 100 = 15.1282%
then rounding up to two decimals
15.13%
this means for every dollar of sale the company achieves 15.13 cent of gross profit