What is the value of x in the equation 0.7x – 1.4 = -3.5?
O -7
Ο Ο Ο Ο
3
7

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

Find the balance at the end of 4 years if 1000 is deposited at the rate of

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