Kolyan buys water for $2.60. He also buys biscuits The ratio cost of biscuits: cost of water= 3:2 Find the cost of the biscuits.

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?

X-10/4 when x = –18 a 7 b –2 c –7 d 2

True or false? the sum of the differences (% - 7) is never zero for any distribution consisting of n observations.