Answer:
$72 is the retail price
Step-by-step explanation:
100 x (100-28)/100
Answer:
128/3 - peas 128/9 corn
Step-by-step explanation:
it is too long
Answer:
Step-by-step explanation:
a = d before Anna gives away 50 marbles.
5 (a-50) = a +50 after Anna gives away 50 marbles.
5a - 250 = a + 50
4a = 300
a = 75
Anna has 75 marbles at the beginning and so did David.
Together they have 150 marbles.
:)
Answer:
295.68
Step-by-step explanation:
36:20 18:10
-------- = -------- = 9:5
2 2