The travel time between two cities is inversely proportional to the average speed. A train travels between the cities in 3 hours at an average speed of 65 mph. How long would it take to travel between the cities at an average speed of 80 mph? Round to the nearest tenth if necessary. LABEL!

(I need to answer a question before I ask one)

$245

she earns $35 every week, which will happen every week regardless of how many sales she makes.

to find out how much she makes from the sales, you have to multiply the percentage commission by how much she made from sales.

so
.12×1750 = $210 from sales

$210 from sales + $35 weekly wage = $245 total for that week