A driver travels the first 240 km of a 600-km journey at an average speed of 60 km/h. If the time taken for the whole journey is
1 answer:
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Answer:
Small candies
Extra large candies
Step-by-step explanation:
Let small candies
Extra large candies
the number of candies is at least .
Cost of small candy
Cost of extra large candy
but she has only to spend
Solve for
Since number of candies should be integer.
let
total spend which is more than
, so this combination is not possible.
She has more so she can buy
more small candy.
Hence small candy
extra large candy