★★ PLEASE HELP ★★

Alexander Falconbridge eventually became governor of a colony for freed slaves in Sierra Leone in Africa, What do you think motivated him to do this?

Find the percent of increase or decrease to the nearest percent… 1. 8 to 10 2. 45 to 18 3. 12 to 4 4. 15 to 20

Find the percent of increase to decrease to the nearest percent… 1. 12 to 4 2. 15 to 20

Find the interest and total amount. 25. P=$8,500, R=6.5% per year, T= 1 year 26. P=$1,200, R=7% per year, T= 2 years 27. P=$2,400, R=11% per year, T= 6 months

A submarine starts at a position relative to sea level of -45 meters. The submarine then changes it's position at a rate of -6 meters per minute. What is the submarine's position after 7 minutes? A. -3 meters B. -44 meters C. -58 meters D. -87 meters

Sarah uses 3/4 pound of blueberries to make 2/3 cup of jam. How many pounds of blueberries does she need to make each cup of jam? A. 1/12 B. 1/2 C. 1 1/8 D. 1 5/12

Jackie is purchasing a $200 coat at 15% off. There is a $5.00 shipping charge to have the item shipped to her house. What is the total amount that Jackie must pay? A. $170 B. $175 C. $205 D. $220

Factor out the greatest common factor in each question. 1. 7× + 21 2. 12n - 9 3. 10c + 30 4. 10b + 25