Emmanuel will stay in Guam in December for 10 days in which he has to use international data that would cost $3.50 per day. Emmanuel has been paying $175 per month for his regular plan. How much in all will be Emmanuel’s charges for December?
The international charge cost $3.50 x 10 = <T>multiply(3.5, 10)=35.0
Therefore, Emmanuel's bill for December is $175 + 35 = $<T>add(175, 35)=210
