Uhhhh please provide the test?
So basically it takes 10 people to paint a whole building. Forget about the 5 days. That's just there to confuse you. You have to first find out how much of a building can one person paint so, 1/10. So that means that 7 people can paint 7/10 of a building in 5 days
the points you plot are going to be: (-2,4), (-6,8), and (-3,3)
The game cost $270 & she had $60 & is going to save $30 a week. It would take Reese 7 weeks to save enough money to buy the system.
$270-$60=$210
$210÷$30=7
7 Weeks
Substitute the x-value and see if you get the corresponding y-value. The corresponding y-value an x-value of 3 in this equation should be
Since the coordinate (3,32) does not represent that, it is a false solution