Answer:
degree 10
Step-by-step explanation:
The degree of the monomial is the sum of the exponents of the variables, so
4y³ ← is of degree 10 ( 7 + 3)
Yes it is because the each element in the domain corresponds to exactly one element in the range.
.89 pounds
Because 7.12 divided by 8 is 0.89 pounds
Exact form: (8.3+6.3)^2-66.138
Decimal Form: 147.022
I don't really think that this is the answer to what you're looking for but I do think you made an error on your question.
14 days = 2 weeks so
14 times 3 = 42