warm up lucy is selling cookies for girl scouts and wants to sell a total of 54 boxes. so far she...
TRANSCRIPT
Warm UpWarm UpLucy is selling cookies for Girl
Scouts and wants to sell a total of 54 boxes. So far she has only sold 12 boxes. If she sells 6 boxes of
cookies each day, how many days will it take her to sell a total of 54
boxes?
Unit 1 Unit 1 ReviewReview
Critical Thinking- Problem SolvingSolving Equations with Justifications
Solving and Graphing InequalitiesRewriting Equations to Highlight
VariablesCreating Equations and Inequalities
The triangle has a perimeter of
20 cm. Find the value of
x.
Critical ThinkingCritical Thinking
Critical ThinkingCritical Thinking
SOLVING EQUATIONS WITH JUSTIFICATIONS
SOLVING EQUATIONS WITH JUSTIFICATIONS
SOLVING EQUATIONS WITH JUSTIFICATIONS
What property best justifies the statement, “If 3x=12, then x=4.”?
What property best justifies the statement, “If 5=x+3, then
2=x.”?
SOLVING EQUATIONS WITH JUSTIFICATIONS
2x – 9y = 12; y
REWRITE THE EQUATION TO HIGHLIGHT THE VARIABLE LISTED.
REWRITE THE EQUATION TO HIGHLIGHT THE VARIABLE LISTED.
V = lwh; w
Use your formula to find the width of the rectangular
prism below.
REWRITE THE EQUATION TO HIGHLIGHT THE VARIABLE LISTED.
Creating Equations
1. Four less than half a number is 28.
2. Seven more than 3 times a number is 55.
You are in New York City for vacation and you are depending on taxi cabs to get
around the city. The cab drivers charge a flat rate of $5.00 and an additional fee of $.08 per mile that you travel. Write an
equation for the cost and determine how much you would have to pay to travel 12
miles.
Creating Equations
The product of m and 9 is no more than 36.
The sum of 8 and p is at least 14.
Creating Inequalities
The girl scouts are trying to calculate their profit from selling cookies this spring. They
sold each box of cookies for $3.50 each and they spent a total of $200 to pay for their inventory and shipping. Write an equation to calculate their profit. How
many boxes do they need to sell to make a profit?
Creating Inequalities
HOMEWORK0Study!Redo Examples from your Notes and this Review
Correct your Quiz