Answer:
The shirt is actually 25% off.
Step-by-step explanation:
While the shirt obviously lost a quarter of its price, you could also work the equation:
10 / 40 = 25
penny: 3 grams
nickel: 5 grams
dime: 2 grams
quarter: 6 grams
half dollar: 11 grams
3+5+2+6+11= 27
answer: 27 grams
hope this helps!
= -18/2.25
We can find the slope by using the following
m = (y2-y1)/(x2-x1)
= (-12-6)/(3.75 - 1.5)
