sorry, what's the decimal if the slope is 158/110? i don't have a scientific calculator

No problem! To find the decimal value of a fraction, you need to divide the numerator (top number) by the denominator (bottom number). In this case, the slope is 158/110.

To find the decimal, divide 158 by 110:

158 ÷ 110 = 1.436363636...

The division gives us a repeating decimal: 1.436363636...

If you want a decimal approximation, you can round it to a desired number of decimal places. For example, rounding to two decimal places, the decimal value of the slope would be approximately 1.44.