Your answer is 110. You take 10 and divide it by 750. = 75 then you take 75. Divided 8250. = 110
Number 1 is twenty and number two is fifty six
3(x - 25) < $100. We're not req'd to solve this.
Let the number of half dollars be x,
number of quarters = x + 2
amount of half dollars = 0.5x
amount of quarters = 0.25(x + 2)
= 0.25x + 0.5
total amount = 0.5x + 0.25x + 0.5
= 0.75x + 0.5
0.75x + 0.5 = 11.75
0.75x = 11.25
x = 15
number of quarters = x + 2
= 15 + 2
= 17
There are 17 quarters and 15 half dollars.
