What information in the passage suggests that the Olmec culture had spread?

Anna is no more than 3 years older than 2 times jamie’s age. jamie is at least 14 and anna is at most 35. which system of linear inequalities can be used to find the possible ages of anna, a, and jamie, j?

Can someone me my sister? she is in third grade. 50 points and brainlist! ones that are not answered. plz and thx!

Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third