Answer:
He sold a packet for RM4.1
Step-by-step explanation:
number of Oranges = 63
Bought Oranges for. = RM 34.65
Number of packets. = 63/3
= 21
profit. = RM 51.45
the value that he sold a packet =
20 points. What is the measure of angle Z in this figure?
1 answer:
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Let 
represent the number of feet that the balloon rises in the 
minute.
so
ft , means that in the 1st minute, the balloon rose 40 feet
ft, means : in the 2nd minute the balloon rose 60 feet
we notice that each minute, the balloon rises a multiple of 20, feet:
so it is clear that
during the 15th minute the balloon rises
(feet)
Answer: 320
so
we notice that each minute, the balloon rises a multiple of 20, feet:
so it is clear that
during the 15th minute the balloon rises
Answer: 320