Going to the Movies…. You and nine of your friends are going to the movies. There is popcorn and...
10
Going to the Movies…. You and nine of your friends are going to the movies. There is popcorn and candy for sale. Popcorn sells for $6.00 for a bucket and candy sells for $3.00 a box. You and your friends want a total of 10 snacks, one for each person. The ten of you have $48. Determine the 1
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Transcript of Going to the Movies…. You and nine of your friends are going to the movies. There is popcorn and...
Going to the Movies….
You and nine of your friends are going to
the movies. There is popcorn and candy
for sale. Popcorn sells for $6.00 for a
bucket and candy sells for $3.00 a box.
You and your friends want a total of 10
snacks, one for each person. The ten of
you have $48. Determine the number of
each type of snack you and your friends
could buy.1
Which truck should I rent?
Truck Rental Truck Rental
To help my sister move I need to rent a truck. I have a choice to rent a truck from two truck companies.
The Yellow Truck Rental Company charges a deposit of $99.95 along with a $1.29 per mile fee.
The Orange Truck Rental Company charges a deposit of $29.95 along with a $1.49 per mile fee.
Which is the best choice for you?2
What I notice . . . What I wonder . . .
Which truck should I rent?“I Notice / I Wonder”
3
Tota
l Cos
t (do
llars
)
Distance Driven (miles)
Truck Rental
4
Tota
l Cos
t (do
llars
)
Distance Driven (miles)
Truck Rental
5
Truck Rental Company ComparisonTo
tal C
ost (
dolla
rs)
Distance Driven (miles)
6
Tota
l Cos
t (do
llars
)
Distance Driven (miles)
What Does The Intersection Point Tell Us?
7
8
What Does The Intersection Point Tell Us?
Total Rental Cost
Total Miles Driven
Distance Driven (miles)
Tota
l Cos
t (do
llars
)
800
1,000
200
$357.95If you drive exactly 200 miles, both companies will charge $357.95.
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Distance Driven (miles)
Tota
l Cos
t (do
llars
)
800
1,000
200
10
$357.95
