Mathematics, 26.09.2021 01:40, amanquen35
I give brainiest for right answers answer all
Question 1(Multiple Choice Worth 4 points)
Ella purchased a game that was on sale for 12% off. The sales tax in her county is 6%. Let y represent the original price of the game. Write an expression that can be used to determine the final cost of the game.
y β 0.12y
0.06(0.88y)
1.06(0.88y)
y β 0.88y + 0.06y
Question 2(Multiple Choice Worth 4 points)
Write an expression that is equivalent to three over five (3y + 15).
three over fivey + 9
three over five y + 15
nine over fivey + 9
nine over fivey + 15
Question 3(Multiple Choice Worth 4 points)
Which expression is equivalent to one over fivem β 20?
one over five(m β 4)
one over five(m β 100)
5(m β 4)
5(m β 100)
Question 4(Multiple Choice Worth 4 points)
Write an expression for the perimeter of the triangle shown below:
A triangle is shown with side lengths labeled 0.3x plus 24, 5x, and 0.2x minus 15.
10x β 9
10x β 39
5.5x β 9
5.5x + 9
Question 5(Multiple Choice Worth 4 points)
Monica purchased adult and youth tickets for the fair. She bought x adult tickets for $28 each and y youth tickets for $15. Write an expression that can be used to show the total cost, C, of all tickets.
C = (28 + 15)x
C = (28 + 15)(x + y)
C = 28x + 15y
C = 28y + 15x
Answers: 2
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I give brainiest for right answers answer all
Question 1(Multiple Choice Worth 4 points)
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