The answer is 98 small and 57 large cups.
s - the number of small cups
l - the number of large cups
<span>Ashley sold a total of 155 cups: s + l = 155
</span><span>Ashley earned</span><span>for $265: 1.25 * s + 2.50 * l = 265
</span>s + l = 155
1.25 * s + 2.50 * l = 265
________
s = 155 - l
1.25 * s + 2.50 * l = 265
________
1.25 * (155 - l) + 2.50 * l = 265
193.75 - 1.25 * l + 2.50 * l = 265
193.75 + 1.25 * l = 265
1.25 * l = 265 - 193.75
1.25 * l = 71.25
l = 71.25 / 1.25
l = 57
______
s = 155 - l
l = 57
s = 155 - 57
s = 98
That would be 6 just put the the whole number over one and keep flip change
X² + 4x + 4 = (x+2)²
<span>B. x + 2</span>
44 divided by twelve is four so you have to times 2. 1/2 by four so you will have enough so the answer is 10 cups of flour
C. 9^4
when dividing with exponents, i usually just look at the exponents and subract them so i did 12-8 for this problem
