Two truck leave a factory at a sametime. one travel east at 60 miles per hour and other went 30 miles per hour. In how many hour will they be 150 miles apart ?

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent

Plzzz answer both questions and i will give you 100 points