Isaac has three whole bananas and two fifths of a fourth banana. Write a mixed number that represents the amount of bananas he has.

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

Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.

Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?