Afactory worker earns $150 each day plus $5.25 for each widget that he makes. if he earned $370.50 for one day of work, how many widgets did he make?

3

42

64

70

At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy

Can someone me with this problem i don't understand i need

Someone answer this asap rn 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)) =