A wholesaler is offering two different packages of custom printed T-shirts and sweatshirts to groups for fund-raisers. One packa
ge contains 10 dozen T-shirts and 14 dozen sweatshirts for $1544. The other package contains 18 dozen T-shirts and 8 dozen
sweatshirts for $1472. Write and solve a system of linear equations to find the cost, in dollars, of a dozen T-shirts.
a. $76
c. $48
b. $58
d. $36
Solve for the first variable in one of the equations, then substitute the result into the other equation. 3. (1/2, -1,2) 4. (2, -4) You can get step by step at: https://www.mathpapa.com/algebra-calculator.html
