Question

help me please please please please please I need your help ​

Answer 1

Step-by-step explanation:

let the worked days be x

and non working days be y

so x + y = 30---------1

175x + 50y = 4125

175x + 50(50-x) = 4125

175x + 250- 50x = 4125

125x = 1625

x=13

putting value of x in eq 1

y= 17