during a marathon, amy was in second place and was told that the leader was 100 meters ahead of her and that the closest runner behind her was 75 meters back. on a number line, let’s say amy’s position is at 0, and the leader’s position is on the positive side of 0.

which number sentence correctly compares the distance between amy and the runner behind her to the distance between amy and the leader?
a. |-75| < |-100|
b. |-75| < |100|
c. |75| = |-100|
d. |-75| > |100|

3.4 pizzas

step-by-step explanation:

given is a scatter plot showing number of pizzas sold during weeks for different issues of coupon

y represents number of pizzas sold and x number of coupons issued

y is marked verticaly and x horizontally

the trend line is given as

y =3.4x+43

this says that even when no coupon is issued pizzas sold will be 43

and rate of change of pizza sold for 1 unit of coupon = slope = 3.4

i.e. when x increases by 1 unit y increases by 3.4 units

hence for each additional coupon issued 3.4 pizzas more will be sold

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

d

step-by-step explanation: