20 / 80 32%
Binita is going to buy 450 envelopes.
Here is some information about the cost of envelopes in two shops.
Value World
Letters2go
Pack of 25 envelopes for £3.29
Pack of 10 envelopes for £1.95
Buy 2 packs get 1 pack free
How much less, in pounds (£), will it cost Binita to buy
the envelopes from Value World?
+
Total marks: 4

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18