rate of change of years
Authored by Jude Sanford
Mathematics
6th - 8th Grade
CCSS covered
Used 7+ times
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8 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The price of tomatoes went from $1.12 per lb to $1.96 per lb in three years. Find the rate of change of the price of tomatoes.
$0.28 per lb per year
$0.66 per lb per year
$0.85 per lb per year
0.35 per lb per year
Tags
CCSS.8.F.B.4
CCSS.HSF.IF.B.6
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a four year period, The Undertaker's bank account went from 8 thousand to 24 thousand. What is the rate of change?
$4,000
$8,000
$16,000
$20,000
Tags
CCSS.8.F.B.4
CCSS.HSF.IF.B.6
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The rate at which a plant grows is constant. At the 3rd week it is 12 inches tall and at the 5th week it is 20 inches tall. If this information is plotted on a coordinate plane, what is the y-coordinate of the point (1, y)?
1
2
4
9
Tags
CCSS.HSF-LE.A.1B
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sarah is keeping up with how many miles her car gets per gallon. She starts with a full tank. After 448 miles, she fills up with 14 gallons. If she plots the points (0,0) and (14,448) on a coordinate plane, what would be the y-value of the point (1,y)?
32
16
26
28
Tags
CCSS.HSF-LE.A.1B
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The price of apples went from $1.99 per lb to $3.19 per lb in four years. Find the rate of change of the price of apples.
$0.30 per lb per year
$0.80 per lb per year
$1.15 per lb per year
$1.10 per lb per year
Tags
CCSS.8.F.B.4
CCSS.HSF.IF.B.6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jason is training for a marathon bike ride. His average speed increased from 3 miles per hour to 6 miles per hour in 3 months. Find the rate of change in the miles per hour that Jason bikes.
4 mile per hour each month
1 mile per hour each month
2 mile per hour each month
3 mile per hour each month
Tags
CCSS.8.F.B.4
CCSS.HSF.IF.B.6
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A baby elephant weighs 200 pounds at birth. Seven years later, the elephant's weight is 3,000 pounds. What is the rate of change of the weight of the elephant?
Responses
400 pounds per year
429 pounds per year
466 pounds per year
457 pounds per year
Tags
CCSS.8.F.B.4
CCSS.HSF.IF.B.6
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