3. a photography studio offers 5 x 7 prints. find the ratio of the long side to the short side for the rectangle. a 1.25 c 1.4 b 1.27 d 1.67

The ratio from long side to short side can be written as 7:5. It can also be written as 7/5. To get the ratio, divide 7 by 5. The answer in given problem above is 1.4.

50 min

step-by-step explanation:

they will be decreasing both their times in half

60 / 2 = 30

40/2 = 20

30 + 20 = 50