4(7p + 3q - 2)
20 + 8 = 28p
0.53
There are 100 p in a pound so 28p as a fraction of a pound = 28/100 = 7/25
28p
The cost of 2.25 liters at 28p per liter would be £0.63, or 63p.
To find how much more than 50p the sum of 8p, 18p, and 28p is, first calculate the total: 8p + 18p + 28p = 54p. Next, subtract 50p from 54p: 54p - 50p = 4p. Therefore, the sum is 4p more than 50p.
Convert to ml then try
28p
5m
The other factor is 1.
28p goes to the charity funds.
(a + 2b)(a + 2b)