Gwen is two years older than her cousin Julie. Aunt Jess is twice as old as uncle Mark. Julie’s age is 26 less than the sum of aunt Jess and uncle Mark’s ages. The twins are 2 years younger than one-third Gwen’s age. Mark celebrated his 8th birthday at the reunion 10 years ago

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

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?

Which strategy is used by public health to reduce the incidence of food poisoning?