At a football match, there were 250 more men than women. The number of children was twice the number of women, and the number of men was twice the number of women and children combined. how many people were at the match.​

A couple of hundreds

Step-by-step explanation:

In my brain

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two