PLEASE HEL

How do you get courses done faster on edge

1.)Cleanup Cache, Cookie and Browser History.

2.)Enable TCP Fast Open.

3.)Set Edge Browser to Open With a Blank Page.

4.)Disable/Remove Edge extensions.

5.)Set New Location For Temporary Files.

6.)Reset Edge Browser to Default.

7.)Completely Reset Microsoft Edge Browser.

the old price per ounce is c/4.

the new price per ounce is c/3.6.

the ratio of the old price to the new one is

(c/4)/(c/3.6) = (c/c)×(3.6/4) = 0.9 . . = 9/10 . . "nine tenths" in either form