HELP ASAP I NEED HELP ON THIS QUIZZ GIVING POINTWS AND you have to expalin A, B,C plzzz

2. The amount of Kelly’s paycheck varies directly with the number of hours she works. Kelly receives $133.25 for 13 hours of work.
(a) Write a direct variation equation that relates the amount of Kelly’s paycheck, p, to the number of hours, h, Kelly works.

(b) Use the equation to find the number of hours Kelly works when her paycheck is $246.

(c) Use the equation to find the amount of Kelly’s paycheck when she works 40 hours.

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Someone answer asap for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =

Fast! find the length of cu. the triangles are similar. show your work.