.answer this for me plz ill give brainliest

Which of the following would represent the sum of 3 consecutive integers if x is the first integer?

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?