Question

Cell Phone Company A has a cell phone plan with 4 phones for $65. The additional cost for data is 20 for 2GB, $30 for 4GB, and $40 for 6GB. Cell Phone Company B charges $60 for 4 cell phones and $10 for every GB up to 4GB, and then $20 for each GB thereafter. The Johnsons use 100 minutes a month with an unlimited talk and text plan. The Smiths use 250 texts with an unlimited talk and text plan. If the Smiths need 4 phones and want 4 GB, what is the better price from the cell phone company to contract with?

Answer 1

I think the answer is 21