Banda ayuda tengo que resolver esto: Un galón de gasolina cuesta $ 4.34. Greg pone 12 galones de gasolina en su auto. Tiene un billete de 50 dólares. Diga cuánto dinero le quedará a Greg o cuánto dinero más necesitará. AYUDA PORFAVOR

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

What is the y-intercept of the line given by the equation

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens