Use the LS = RS check to make sure you were correct for 1b. 1b = x+3 / 4 = 2

(x + 3/ 4) x (4) = (2) x (4)

x + 3 = 8

x + 3 - 3 = 8 - 3

x = 5

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels