IDNStudy.com, ang iyong destinasyon para sa mga maaasahang sagot. Sumali sa aming platform ng tanong at sagot upang makakuha ng eksaktong tugon sa lahat ng iyong mahahalagang tanong.

tell wheter or not each of the following situations illustrates quadratic equations. Justify your answer by representing each situation by a mathematical sentence.

1) A motorcycle driver travels 15 kph faster than a bicycle rider.The motorcycle driver covers 60 km in two hours less than time it takes the bicycle rider to travel the same distance.
2) A realty developers sells residental lots for Php 4,000 per square meter plus a processing fee of Php 25,000. One of lots realty developers is selling costs Php 625,000.
3)A garden 7 m by 12 m will be expanded by planting a border of flowers. The border will be of the same width around the entire garden and has an are of 92m²

PLEASE ANSWER THIS!! :) THANKYOU <3