Answer:
Step-by-step explanation:
Step 1: Write expression
Step 2: Simplify Parenthesis
Step 3: Exponent Exponents
Step 4: Simplify
Okay so this problem basically is saying if the value is 90000 and per every 1000 she has to pay 31$ in tax
So first divide $90,000 by $1,000 you should get 90
Now you can do 90 times $31 to find how much tax she will have to pay which equals $2,790 tax total
Answer:
Im sorry but there’s nothing on the pic
Explanation: try reposting this question
Answer: The reason you cross multiply fractions is to compare them. Cross multiplying fractions tells us if the two fractions are equal or which one is greater. This is especially useful when you are working with larger fractions that you aren't sure how to reduce.
It works cause they have the same denominator
bruh
Answer: 28/45
Step-by-step explanation:
