Answer:
c
Step-by-step explanation:
absolute values are just the distance from zero so the absolute value of 42 and -42 are both the same, 42.
0.25 is going to be the unit rate when -x in the equation is considered to be 1
Answer:
$54
Step-by-step explanation:
she had 6 grandchildren and she used $9 for one grandchild so we multiply
9 x 6 = $ 54
Answer:
y - 13 = (5/2)(x - 4)
Step-by-step explanation:
Here we know the slope and one point on the line. Use the point-slope formula:
y - k = m(x - h).
Substituting 13 for k, 4 for x and 2.5 for m, we get:
y - 13 = (5/2)(x - 4)\