PLEASE HELP ME PLEASE I NEED TO PASS. WILL MARK BRAINLIEST WILL REPORT IF COMMENTED AS AN ANSWER TO GET POINTS. I FR NEED HELP

4. a spring scale is constructed so that each 0.10-n increment is separated by 0.50 cm. what spring constant is necessary for the scale to be accurate? -1.0n/cm -0.10n/cm -9.8 n/cm -0.20n/cm

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

Astore manager records the total visitors and sales, in dollars, for 10 days. the data is shown in the scatter plot. what conclusion can the store manager draw based on the data? question 3 options: an increase in sales causes a decrease in visitors. an increase in sales is correlated with a decrease in visitors. an increase in visitors is correlated with an increase in sales.