Answer:
2:7
Step-by-step explanation:
There are 4 boys and 14 total students (# of boys + # of girls). Therefore, the ration that compares boys to total number of students is 4:14 which is 2:7 in simplest form.
Hope this helps :)
16/25 is 64%. Hope this helps
Standard form for y+7=-2/5(x-10) is y=-7-2/5(x-10)