Lupe can ride her bike at a rate of 20 mph when there is no wind. on one particular day, she rode 2 miles against the wind and noticed that it took her the same amount of time as it did to ride 3 miles with the wind. how fast was the wind blowing

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

Phyllis and chen are saving money to go to a football game. each friend starts with some money and saves a specific amount each week. phyllis made a graph to show the total she has saved at the end of each week. chen wrote an equation to show the total, y, he has saved at the end of each week, x. y = 15x + 15 compare the amount that each friend has when both friends start saving. select the correct answer from the drop-down menu to complete the statement. phyllis starts with $ and chen starts with $

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation