10. At a fundraiser, students sold chocolate bars with almonds and chocolate bars with
walnuts. The number of chocolate bars with
almonds that were sold one weekend was
3 less than 2 times the number of chocolate
bars with walnuts that were sold. The
number of chocolate bars with walnuts plus
4 times the number of chocolate bars with
almonds was 300. How many of each kind
of chocolate bar were sold that weekend?

(01.04 mc) an ice sculpture is melting because of heat. assuming its height changes bynegative 5 over 32m every hour, what will be the change in height after 4 hours?

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.

If rs 900 amounts to rs 1044 in 4 years, what sum will amount to 1368 in 3 1/2 years at the same rate