Answer:
2.06 hours
Step-by-step explanation:
Money saved by Jordan to buy a $80 video game = [tex]\frac{4}{5}[/tex] × [tex]80[/tex] = [tex]$64[/tex]
So Jordon needs 80 - 64 = $16 more to get the video game
He gets $7.75 per hour by working, so assuming the number of hours to be x he needs to work to get $16, we can write it as:
[tex]\frac{1}{x} = \frac{7.75}{16}[/tex]
[tex]x = \frac{16}{7.75}[/tex]
[tex]x= 2.06 hours[/tex]
Therefore, Jordan needs to work at least for 2.06 hours to save the rest of the money for the video game.
