Ian gets $9 for each hour he works and $10 for each day he works. To find out how much he makes in a day, he made the equation y=9x +10x, where x is the number of hours he works. Explain why Ian's equation will not tell him how much he makes in a day

His equation is a function of the number of hours he works.

Step-by-step explanation:

Lan's equation y = 9x + 10x will not tell him how much he makes in a day because x represents the number of hours he works.

This equation will only tell him how much he will make for the number of hours he works.

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. : )

the answer is true.

step-by-step explanation: