Sorry but I don’t understand your language.
3 nickles plus 8 pennies
(3x5)+(8x1) = 15 + 8 = 23
= 23¢
✧・゚: *✧・゚:* *:・゚✧*:・゚✧
Hello!
✧・゚: *✧・゚:* *:・゚✧*:・゚✧
❖ The least common denominator of 3/4 4/5 and 2/3 is 60.
4 x 15 is 60, 5 x 12 is 60 and 3 x 20 is 60.
~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡
~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ
For this case we have the following linear function:

Rewriting we have:

We observe that the linear function has:
Positive slope and equal to 2.
Intersection with the axis y equal to 6.
Answer:
y = 2x + 6
See attached image