If the sides of a quadrilateral are in the ratio of 3: 5: 7: 9 and the perimeter is 240 inches, find the length of each side

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years