Observe a baixo o gráfico de uma função ...Urgente pra hoje tá tudo na imagem

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation