Greta's bicycle is old and rusty. Her parents won't buy her a new one unless she does more chores around the house. Greta's dad said he will buy a new bicycle if Greta mows the lawn, rakes the leaves, and washes the windows every weekend for 16 weeks in a row. Greta is very motivated and does her chores for 3 weeks straight. Which equation can Greta use to find how many more weeks w she needs to do her chores before her parents will buy her a new bicycle?

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract

Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()

Use a calculator to verify that σ(x) = 62, σ(x2) = 1034, σ(y) = 644, σ(y2) = 93,438, and σ(x y) = 9,622. compute r. (enter a number. round your answer to three decimal places.) as x increases from 3 to 22 months, does the value of r imply that y should tend to increase or decrease? explain your answer. given our value of r, y should tend to increase as x increases. given our value of r, we can not draw any conclusions for the behavior of y as x increases. given our value of r, y should tend to remain constant as x increases. given our value of r, y should tend to decrease as x increases.