Colleen buys a movie for $20 and pays 7% sales tax. Her cousin, Brad, lives in another state. Brad buys the same movie for $22 and pays 6% sales tax. Who pays more sales tax? How much more?

Use the Associative and Commutative Properties to make this calculation easier. Justify the steps. 6• (17•50)

How do you convert units within a measurement system

Sam bought 2 granola bars and Haley Bought 5 granola bars each granola bar is the same price right in expression for the total price of the granola bars then simplify the expression to create an equivalent expression

Find all the real square roots of 49/121

Shaquira is baking cookies to put in packages for a fundraiser. Shakira has made 86 chocolate chip cookies and 42 sugar cookies. Shaquira wants to create identical packages of cookies to sell, and she must use all of the cookies.

Y-3x=19 in slope intercept form

I am the tape recorder in the French language lab. I make $11.30 per hour, and I worked 29 1/2 hours this week. I received a bonus of $3.50 when I taught the students how to say "I love you" in French.

Ronaldo rolled a number cube 50 times. During these trials he rolled the number 5 a total of 7 times. Based on these trials, what is the probability of rolling a 5? Does this represent a theoretical or experimental probability? Explain.

What is the conclusion of the statement "If a quadrilateral is a square, then it is also a parallelogram"?

800 is 10 times as much ad