Hailey works as a lifeguard at a local water-slide park. when she works past 7 p. m., she receives overtime pay of 1.5 times the normal rate. last week hailey worked 15 hours at the normal rate and 10 hours of overtime. if hailey earned $375 last week, what is her normal rate of pay? a) $12.50 b) $13.50 c) $15.00 d) $9.00

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)) =

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose