Madelyn's car used 6 gallons of gas to drive 126 miles. At what rate does her car use
gas in gallons per mile? Express your answer in simplest form.

Achel bought 12 rolls of packing tape and paid a total of $33.60. kevin also bought rolls of packing tape. the table shows the total amount he is paid for different numbers of packing tape. number of rolls of packing tape total amount paid 2 $6.40 5 $16.00 8 $25.60 how do the unit rates compare? select from the drop-down menus to correctly complete the statement. rachel's unit rate is than kevin's because is greater than .

The circumference of a circle is 5 pi cm. what is the area of the circle?

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)