Sadie is going to invest in an account paying an interest rate of 3.1% compounded annually. How much would Sadie need to invest, to the nearest hundred dollars, for the value of the account to reach $1,030 in 16 years?

Me what is the value of x? showing work would be appreciated - ! : )

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?

City l has a temperature of −3 °f. city m has a temperature of −7 °f. use the number line shown to answer the questions: number line from negative 8 to positive 8 in increments of 1 is shown. part a: write an inequality to compare the temperatures of the two cities. (3 points) part b: explain what the inequality means in relation to the positions of these numbers on the number line. (4 points) part c: use the number line to explain which city is warmer. (3 points)