Can someone help me with this one?

she played for 18.75 hours.

step-by-step explanation:

if she played 2/4 of a hour on tuesday. and there is 60 minutes in an hour and 60 divided by 4 is 7.5. and she played 2/4 of an hour on thursday then again 60 divided by 4 is 7.5, you add 7.5+7.5=56.25. now you have to do 1/4 of an hour, it equals 3.75. now you have to add them all up. 3.75+7.5+7.5=18.75

i hope this and i hope you get it right. it took me a while to get this done for you. : )

step-by-step explanation:

graph using a few selected

x         y

-1       15

0         6

1         2.4

2       0.96

in 1 minutes 200 in 2 minutes 400 in 3 600 in 4 800 in 5 1000 in 10 2000

step-by-step explanation: