A mail courier charges a base fee of $3.95 plus $10.30 per package being delivered. If x represents the number of packages delivered, which of the following equations could be used to find y, the total cost of mailing packages?
A. y = $10.30x + $3.95
B. y = $3.95x + $10.30
C. y = $14.25x
D. y = $10.30x

Question

A mail courier charges a base fee of $3.95 plus $10.30 per package being delivered. If x represents the number of packages delivered, which of the following equations could be used to find y, the total cost of mailing packages?
	A. 	y = $10.30x + $3.95
	B. 	y = $3.95x + $10.30
	C. 	y = $14.25x
	D. 	y = $10.30x

gorv · Answer

one packages cost 10.30
x will cost ??

gorv · Answer

like 1 shirt cost 50
3 shirt will cost =50*3   similar to above

gorv · Answer

x will cost =???

triciaal · Answer

multiple choice
think of y = m x + b
where b is the value when x = 0  given 3.95
there is only one such solution given

anonymous · Answer

so it is a right? @gorv

gorv · Answer

yeeah