NEED HELP ASAP WILL MARK BRAINLIEST i added a picture of the question
Use synthetic division to show that x=Root5 is a root of 4x^3 + 3x^2- 20x – 15.

Find x to the nearest hundredth place

Jim had 3,067.48 in his checking account he wrote a check to pay for two airplane tickets. his account now has 1,845.24.

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?