Answer:
75
Step-by-step explanation:
To get from 4 to 60, you need to multiply by 15. If you want to find out how many boys there are, simply multiply 5 by 15, which you get 75.
75 boys
5:4
? : 60
60/4= 15
?/5=15
*5 *5
?= 75
work shown and pictured
yes there is a a correlation
f(x) = 4x + 60
slope = 4
y-intercept = 60