A jewelry supply shop buys silver chains from a manufacturer for c dollars each, and then sells the chains at a 40% markup. The expression c + 0.4c represent the new price after markup. Choose another expression for the retail price of a silver chain.
Expression and Percentage

Quiz
•
Mathematics
•
7th Grade
•
Hard
Barbara White
FREE Resource
18 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
.6c
.4c
1.4c
$40
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
To find a discount of 30% off of a price of P I wrote the expression P - 0.3P. Which other expression could you use to find the final price?
1.30P
0.30P
0.70P
1.70P
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
To find a discount of 15% off of a price of B, I wrote the expression B - 0.15B to represent the final price. Which expression also represents the final price?
B - 0.85
0.85 + B
0.15B
0.85B
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The expression 0.70x calculates what change to x?
70% increase
70% decrease
30% increase
30% decrease
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A coat is on sale for 35% off. The regular price is p. One way to represent the sale price is 0.65p. Which other expression also represents the sale price of the coat?
p - 0.35
p - 0.35p
p - 0.65
35p
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