Brainliest if you provide a valid answer. *Guys, I shouldn't have to say this. Please quit stealing my points. I work pretty hard for them to help people out and I need help answering my questions. I don't think you'd appreciate it if I stole your points.*

Q: Three runners are training for a marathon. One day, they all run about ten miles, each at their own constant speed. Which of the three runners has the fastest pace? Remember to provide an explanation! :)

runner #1

Step-by-step explanation:

the ratio of distance to time is as shown:

runner 1:     10:1

runner 2:    8.5:1

runner 3:    9:1

because runner #1 has the highest distance to run ratio, that runner has the fastest pace.

Hope this helps :)

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.