Elena’s aunt bought her a $150 savings bond when she was born. when elena is 20 years old, the bond will have earned interest and increased by 105%. how much will the bond be worth when elena is 20 years old?

Design a number line containing five (5) points2.benin, one of the smallest countries in africa, has a total area of 43,475 square miles. the population of the country was recently estimated at 10,160,555. about 3,657,790 people live in rural areas. the country has only about 870 miles of surfaced roads. a. round off the total population to the nearest hundred thousand people. b. round off benin’s area in square miles to the nearest thousand. c. round off the number of miles of surfaced roads to the nearest ten. d. round off the number of people who live in rural areas to the nearest million.

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10