In the equation y = mx + b, what do m and b represent?
b represents the y-intercept
What is 28% of 5,000?
1400
Model the following using an equation:
CT's earns $7.50 every time he makes a sale. Number of sales is x, total earned is y.
y = 7.5x
What is the inverse operation of multiplication?
Division
Who is the current mayor of Chicago?
Lori Lightfoot
f(x) = 2x + 3
What is f(4)?
f(4) = 11
What percentage is 8 of 32?
25%
Cara Maria bought a used notebook at a thrift store. When she bought it the notebook had 7 pages filled in. Cara writes 3 pages in it every night. How many days have passed if 34 pages have been filled in?
9 days
Why can't you simplify a2 + b2 + a4?
None of the terms are like terms
To the closest million, how many people live in Chicago?
3 Million (2.71 Million)
For the function g(x) = -x/5 + 2 what is the output when the input is 20?
Paula earns $180 in 11 hours. How much would she earn in 19 hours? (Round to the nearest dollar.)
$311
A racing car starts with 250 liters of fuel. It uses fuel at a rate of 5 liters per minute. If you modelled this situation with an equation, what would the slope be?
m = -5
Farragut is on what streets?
Between 23rd and 24th; Christiana and Sawyer
Name the 5 major sport-franchises in Chicago.
Cubs, White Sox (MLB); Bulls (NBA); Bears (NFL); Blackhawks (NHL)
The ordered pair (-3, 5) is on the line modelled by the function h(x). Write this ordered pair in function notation.
h(-3) = 5
You're leaving a 15% tip at a restaurant. Your bill was $51.20. How much would the tip be? ROUND TO THE NEAREST 5 CENTS.
$7.70
Write an equation that models the following situation: Wes owns his own business. He pays himself a salary of $40,000 and earns $200 for every Cameo he records.
y = 200x + 40000
How many seconds are in 4.25 minutes?
255 seconds
Why is Chicago called the windy city?
Its history of corrupt politics
The points (5, -6) and (17, 3) both lie on the same line. What is the slope of that line in its most simplified form?
m = 3/4
4.2kg of pears cost $7.14. How many pears can you buy for $6.46?
3.8kg of pears
Model the following situation with an equation: Kam has been practicing her long-distance running. When she started, she could run an 8-minute mile. Every week of training, her time drops by 30 seconds.
y = -.5x + 8
or
y = -30x + 480
Who is the principle of Farragut?
Ms. Hammaker
Draw the Chicago flag on your Jamboard page
Blue stripes on top and bottom, white in the middle with four six-pointed red stars