The taco truck sells tacos for $3 and burritos for $4 . The number of items sold on a Tuesday is 125 with a total income of $425. How many tacos were sold?

75 tacos

Step-by-step explanation:

Hi, to answer this question we have to write a system of equations:

3 T + 4 B =425

T + B = 125

Where T is the number of tacos sold, and B is the number of burritos sold.

Multiplying the second equation by 3, and subtracting it to the first equation:

3 T + 4 B =425

3T + 3B = 375

B =50

Replacing B in any equation:

T + B = 125

T +50 =125

T =125-50

T = 75

Feel free to ask for more if needed or if you did not understand something.

answer: 414,377,008

step-by-step explanation:

just multiply it