Solve problem below It costs $3.45 to buy 3/4 lb of chopped walnuts. How much would it cost to purchase 7.5 Ibs of walnuts? Show your reasoning (optional)

The cost of the 7.5 lbs of walnuts be $2.16 .

step by step As given

It costs $3.45 to buy  lb of chopped walnuts.

i.e

Now calculate the cost of one pound .

Now calculated the cost of the 7.5 lbs of walnuts .

Cost of 7.5 lbs of walnuts = 7.5 × 0.2875

                                          = $2.16 (Approx)

Therefore the cost of the 7.5 lbs of walnuts be $2.16 .

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:

answer

you start with $5 and save $10 a week until you have at least $45wer

step-by-step explanation: