Answer:
160
Step-by-step explanation:
In math, the word of means multiply. :)
3/8 * 640 = 240, so there are 240 1p coins.
there are the same number of 5P coins, so there are 240 5p.
640 - 1p - 5p = 2p
640-240-240 = 160, so there are 160 2p coins.
180
4 times 20 is 80, and 4 times 5 is 100, so add those together and that's the total number of coins
Sorry I'm too dumb to figure out the answer, I hope you find help soon.
7
I took the k12 quiz
93
