The time to assemble a television at a factory is 6 hours. A stereo requires 5 hours. The factory workers can supply at least 175 and at most 275 hours of assembly time each week. When the
factory is producing 2 times as many televisions as stereos, how many stereos can be
manufactured in a week (assume the company cannot produce a fraction of a stereo or television)?
*the answer options are in the photo*

What is (28 + 7 + 6 + 3) x 1/2 show your work

What is the first quartile of this data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling