Answer:
14 % you just gotta count the green boxes and make it a percentage
Solution
Let the number be represented by x

Now, solve x

The final answer
The number is 3
1. 26.75 = 3s + 5(s - 2.50)
2. 3a - 0.3(a + 50) = 75
3a - 0.3a - 15 = 75
3a - 0.3a = 75 + 15
2.7a = 90
a = 90/2.7
a = 33.3 <===
75 degrees because we are asking what is -114-(-39) when we open the parenthesis we get -114+39 which is -75 so, we know -39 is 75 degrees warmer than -114