The tree diagram below shows the possible combinations for lunch at a new cafe Each customer chooses a sandwich a side and a drink what fraction of the lunch combinations include chips and soda

$450.00 for 6 weeks

or

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925

the one below it is a function