Samri and vinita both have cell phones. samri pays $75.89 per month plus $0.12 per text message to use his cellphone. vinita pays $27.41 per month plus $0.36 per text message to use her cellphone. one month, they paid the sam amount for cellphone service. how many text messages did each send?

Whose conclusion is correct? choose all that apply. (two max) elijah emily edward esme

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)) =

Find the domain and range of the following function f(x) = 51x - 21+ 4