Bailey and his best friend split a slice of pumpkin pie
and a slice of apple pie. How
much do they each pay for
the slices?

Just tell me how to set up the equation.

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²