Every evening jenna empties her pockects and puts her change in a jar. one week she had 50 coins, all of them dimes and quarters. when she added them up she had a total of 10.25

Apackage of bacon holds 15 strips of bacon. the pancake house uses 17 packages of bacon in the morning and 21 packages in the afternoon. how many more strips were used in the afternoon than the morning?

Can someone, me with this.i really need with this

Me d is also an option but i couldn't get it in the picture