Atank contains 550 gallons of water. when the valve is opened, the tank drinks at a rate of 12 gallons per minute. which function shows relationship between the time t the value is opened and the amount of water in the tank?

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

You’re giving a cube with a length of 2.5 cm and a width of 2.5 cm and a high of 2.5 cm you place it on a scale and it is 295 g calculate the density

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!