Erica is planning an engagement party. It costs $1000 for the DJ, but she also wants to have a photo booth. The photo booth costs $4.00 per person. If Erica wants to keep the average cost per person between $5.00 and $8.00, write and solve a compound inequality to determine how many people must attend for Erica to stay within her budget.

U ok yeah u go do that

What’s the equation you are trying to solve to get x?

Ujjg

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.