As a clinical lab technician one of your instruments has bro

As a clinical lab technician, one of your instruments has broken and must be replaced immediately. Company A sells the instrument for $695.00 and will charge $39.95 for overnight shipping. Company B sells the instrument for $619.95 and will charge $45.00 for shipping. Who has the better deal and by how much? F. Company B by $30.00 G. Company B by $70.00 H. Company B by $74.95 J. Company A by $75.05 K. Company A by $115.00

Solution

Cost of doing transaction with company A = 695+39.95 = 734.95

Cost of doing transaction with company B = 619.95+45.00 =664.95

Comany B has better deal by 70$