Mr. Murphey is saving money for a trip. He deposits $2000 into an account that offers a 3% yearly simple-interest rate. He plans to leave the money in the account for 4years 6months. How much will be mr. Murphy's account valence after 4 years 6 months

Liesl grew 7/12 of a foot in one year. her little sister grew 1/3 of a foot during that same year. how much more did liesl grow than her little sister did

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

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)) =