Nelly works part-time in a shop to cover her university expenses.
The table below shows how many
hours she worked each day last week.
Nelly's weekly pay is worked out
as follows: Monday to Friday
• £8 per hour for the first 15 hours
• £10 per hour for any extra hours
Saturday
• double the normal rate of £8 per hour
Hours worked
372
5
Day
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Work out Nelly's total pay for last week.
You must show all your working.
22 hours
-15x8= 120
212
4
2
5

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)) =