New Material Could Increase EV Range by 300%

3x1 = ?

Ready, set, GO!

Here's a harder one. If You had $200 and an item that you wanted was taxed at 7.75%, Mind You the total Tax and Price can not exceed $200.00 total. How much would It cost? Using only whole dollars for the price and no cents.
 
So why last time did you say 4?

"300% better" or "300% increase" or "300% improvement" would mean 300% in addition to the original figure. So 300% + 100%. If "300% better" simply meant multiplying the original figure by 3, then "50% better" would mean a decrease, which is silly.
 
Here's a harder one. If You had $200 and an item that you wanted was taxed at 7.75%, Mind You the total Tax and Price can not exceed $200.00 total. How much would It cost? Using only whole dollars for the price and no cents.

I'd slap the teacher for a terrible example of economics for me ignoring the price of the item to favor the tax.
 
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