the answer is 2
there are 13 days, 6x2=12. so the answer is 2.
Answer: 12 quarters, 4 dimes
I subtracted the amounts known, for example 10 pennies, and 1 nickle. Since I know that 4 quarters = 1 dollar, I was able to figure out that 12 quarters equals 39 dollars. The rest was simple. Each dime = 10 cents.
Explanation:
Cos Milky said it. Milky smart.
Slope is 1/4, and -4 is y-intercept. Y intercept is where the y goes