The number of coins in two piles are in the ratio of 3 : 8. The coins in the first pile are 50ps.

The coins in the second pile are 20ps.

There is £4.50 in the first pile.
How much is there in the second pile?

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

Which inequality has a dashed boundary line when graphed ?

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?