Using prime factorization investigation me
express each of these sums in the form a(b + c) where b and c do not have a common factor. show all work.
1. 6 + 21
2. 27 + 45
3. 32 + 48
4. 30 + 75
5. 88 + 24

Shannon mary and john earn a weekly allowance ahannon earns the amount that is 2/3 of what john earns mary earns an amount that is 1 2/3 of what johns earns 20 dollars a week who eaens the greatest allowance and who earns the least