While walking outside on a field trip 85%, or 17, of the students in a class wore jackets. find the number of students in a tire class?

say "x" is all students, namely the 100%.

so we know that 17 is the 85%, what is the 100%?

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )