Hello! 20 points for this one answered correctly and explained! question: which pair of numbers with sum 8 has the largest product?

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

Mon wants to make 5 lbs of the sugar syrup. how much water and how much sugar does he need… …to make 5% syrup?

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.