Choose an equivalent addition sentence that shows the associative property of addition. (4 + 2) + 8 = 14
a.4 + (2 + 8) = 14
b.(4 + 2) + 8 = 14
c.14 = (4 + 2) + 8
d.4 + 2 + 8 = 14

answer

see attachment

explanation

the given function is

this function has y-intercept at

-4 and a slope of 2.

note that, the graph has a positive slope.

the graph that represents this function is the straight line that moves upward from left to right.

the graph touches the y-axis at -4.

the correct choice is the graph shown in the attachment.

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24