An online retailer adds £3 post and packing each order. Write a formula for the total cost C for an order of £x
Work out the value of the order £x when the total cost is £36.50.

Yesterday i ran 5 miles. today, i ran 3.7 miles. did my percent increase, decrease or is it a percent error? plz i need

Wrote and expression for the difference of p and 4

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.