Let p = pictures only
let f = pictures with frames
p + f = 100
5p + 10f = 875
Solve for one variable in the first equation then plug into the second
p = 100 - f
5(100 - f) + 10f = 875
500 - 5f + 10f = 875
500 + 5f = 875
5f = 375
f = 75
75 pictures with frames were sold
I think the answer might be B. $4,754.60 but I'm not sure. Sorry
same i love them they are too dangerous
plz mark me as brilliant answer
Evaluate<span> the series by expanding the summation, then adding all of the values. 154 would be the answer.</span>
