Renaldo catches the bus at 4: 00 pm to ride 3.2 miles from his house to the dentist's office. he arrives at 4: 30 pm, for a one-hour appointment. then he will ride a bus traveling at the same rate of speed for 4.8 miles to the soccer field. will he be on time for his 6: 30 pm soccer practice?

Hart manufacturing had six-month sales of $80 million, with $20 million of that amount from the internet. it set a goal to increase the percentage of total sales coming from the internet by 4 percent in the next six months. the results were total sales of $85 million. if the company meets its goal exactly, what will the dollar amount of internet sales be?