Find the radius of a circle that has a circumference of 16n.
O r=4
O r= 8
O r= 12
O r= 16

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?

How to use order of operation in 20 divide by 4 multiply 5 = 1

In a sale there is 25% of all prices a chair costs £45 in sale how much was it before the sale