The outside temperature was 2 degrees C. The temperature decressed by 4 degrees C. That was the resulting temperature?

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.

The answer to your question is b’(16,14)

I’m confused as to what you are asking 66 2/3 percentage wise

Figure it out your self