D) Simplify. Write your answer using whole numbers and variables. (50p+10)/(30p+40) square

To simplify the given expression, we can factor out the greatest common factor (GCF) from both the numerator and the denominator.<br /><br />The GCF of the numerator is 10, and the GCF of the denominator is 10. Factoring out the GCFs, we get:<br /><br />$\frac {10(5p+2)}{10(3p+4)}$<br /><br />Now, we can cancel out the common factor of 10 in the numerator and denominator:<br /><br />$\frac {5p+2}{3p+4}$<br /><br />Therefore, the simplified expression is $\frac {5p+2}{3p+4}$.