It cost $3.45 to buy 3/4 lb of chopped walnuts. how much would it cost to purchase 7.5 of walnuts?

It would cost $8.63

Step-by-step explanation:

It costs $34.5 to purchase 7.5 lb of walnuts.

Step-by-step explanation:

It costs $3.45 to buy 3/4 (0.75) lb of chopped walnuts. This is the ratio to be considered. In order to find the cost to purchase 7.5 lb of walnuts, we will use conversion fractions.

7.5 lb × ($3.45 /0.75 lb) = $34.5

It costs $34.5 to purchase 7.5 lb of walnuts.

i have no clue at all sorry

step-by-step explanation:

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.