Runners who achieved a time between 37 and 48 minutes to complete the race were each awarded a silver medal. (c) Calculate an estimate of the number or runners awarded silver medals

The data is missing, However the answer is given below

Step-by-step explanation:

The data is missing about the runners and the duration minutes taken to complete the race, However the answer is given below

(3 * 4) + (8 * 3)

12 + 24

36 silver medals would have been awarded to runners.

The data is missing for the runners of the race and the time they took to complete the race, silver medal is awarded for runners who completed race in 37 to 38 minutes.

i think 1: 2

step-by-step explanation:

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