a shop is having a sale all items are reduced 25% work out the sale price of an item normally priced at £90

Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?

Simplify the expression. -2/5(10+15m-20n)

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units