How do you figure out that you have to multiply 6×4 and 5×15 in the math problem 4x+5y<100

Yo y do yall have 2 stars that means yall wrong bro

Divide. write in simplest form 41/6 divided by 10

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line