Given that the highest common factor (HCF) and the lowest common multiple (LCM) of 20 and p are 10 and 60 respectively.

Value of p = 30

Step-by-step explanation:

Given:

Two number = 20 , p

Highest common factor (HCF) = 10

Lowest common multiple (LCM) = 60

Find:

Value of P

Computation:

Product of two number = HCF x LCM

20 x p = 10 x 60

20 p = 600

p = 600 / 20

Value of p = 30

x-150=475   x=625

step-by-step explanation:

if the bike after the sale ($150) is $475 then just simply add 150 to 475.