Let x be the earnings/hour at the movie theater.
y be the earnings/hour at the pet store
Systems of equations:
$152.50 = 10x + 8y
$171 = 8x + 10y
Solving for x and y:
x = $4.36/ hour in the movie theater
y = $13.61/ hour in the pet store.<span />
Answer:
Lauren could solve 7.5 + 3 / 2 to find the y-intercept.
Lauren could solve (1/2)(4+0.5) to find the x-intercept.
Finding the midpoint is equivalent to partitioning a line segment a 1:1 ratio.
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
The answer is the very first one!
(x,y) --> (-x,y)
It demonstrates a perfect reflection across the y-axis.
Good Luck!
