Yolanda is buying supplies for school. She buys n packages of pencils at $1.50 per package and m pads of paper at $1.40 each. What does each term in the expression 1.5n + 1.4m
represent? What does the entire expression represent?
The term 1.5n represents the (select)
The term 1.4m represents the
(select)
.
The expression represents the (select)

yes

step-by-step explanation:

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: