A coat cost $39.99 at Walmart. The sales tax is 4.5%. What is the total amount of the sales tax? Options:
1. $1.80
2. $38.19
3. $41.79
4. $44.49

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)

Find the value of x. give reasons to justify your solutions! l, m ∈ kn

Construct the graph that models the given situation