4. Tamia bought 3 sweaters that each
cost the same amount and 1 skirt that
cost $25. The items she bought cost a
total of $160 before tax was added.
What was the cost of each sweater?
A. $25
B. $35
C. $75
D. $45

The cost of each sweater is $45.

Step-by-step explanation:

$160

-$25

$135 /3 = $45

45

Step-by-step explanation:you will take 160 minus 25 then divide 135 by 3 to get your answer

use substitution to solve each system of equations. y = x + 5 3x + y = 25 62/87,21 y = x + 5 3x + y = 25 substitute x + 5 for y in the second equation. substitute the solution for x into either equation to find y. the solution is (5, 10)

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step-by-step explanation: