1: At a sporting goods supply store, there are 3 cans that store 9 tennis balls. Consider the number of tennis balls per can. What is the constant of proportionality in this situation?

(A) 0.333... tennis balls per can

(B) 6 tennis balls per can

(C) 3 tennis balls per can

(D) 9 tennis balls per can 2:Using the information given in Question #1, write an equation to represent the relationship between the number of cans and the number of tennis balls. Let "C" represent the number of cans and let "t" represent the number of tennis balls. (Hint: the general equation we learned for a proportional relationship is Y = kX where K is the Constant of Proportionality)It cost $5 to send 6 packages through a certain shipping company. Consider the cost in dollars per package.
3:What would be the constant of proportionality and the equation that represents this situation. ("C" represents cost and "p" represents number of packages.
Group of answer choices

A:$1.20/pkg and C = 1.2p

B:$0.83/pkg and p = 0.83C

C:$5/pkg and C = 5p

D;$0.83/pkg and C = 0.83p GIVING BRAINLIESTBRAINLIEST AND STARS

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1if katina that the first day of her internship at harper and associates would be so disastrous, she would have called in sick. she'd chosen her clothes carefully that morning: katina had dressed in black slacks, a white shirt, a vibrant turquoise jacket, and matching turquoise shoes to create a youthful but professional look. on the bus ride to work, someone had bumped katina's arm, and she'd spilled her coffee down the front of her shirt. unfortunately, the jacket couldn't hide the stain, and katina knew that the senior partners had noticed it when they'd introduced themselves. 2 one of the third-year associates, greg, had shown katina around the office and explained her responsibilities. then, he'd taken her to the copy room, handed her an enormous box of legal briefs, and told her to start making copies. just when she'd almost finished, greg had returned to tell her that he actually needed two copies of every file. after lunch, greg had katina start filing the copies. she'd been filing for an hour when greg informed her that she'd put the files in the incorrect order. katina could only hope that tomorrow would be a better day. how does the author reveal katina's initial excitement about her internship? a) by showing how katina responds to conflict b) by describing how katina felt at the end of the day c) by showing how katina interacts with other characters d) by describing how katina selected her clothes with care