When i was 2 years old my sister was half in my age now i am 100 years old then how old is my sister?

Mary spent a total of $323.14 for a party.she spent a total of $200.22 on food,plus an additional $30.73 for each hour of the party.how long was the party?

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)