The font would be Times New Roman with font size 12. I won't edit it nor correct your mistakes whatsoever. I'll just type what i see.
* INCLUDES THE PRICE OF THE JOB
I will make all your posters, flyers and logos for GH₵ 15
I will do all your Microsoft Office works for GH₵ 100
I will prepare your payroll for you on monthly for GH₵ 300
I will design professional book covers for GH₵ 50
I will design a cartoon of your own picture for you for GH₵ 30
I will do a slide video for GH₵ 50