Answer: A. $1189.97
Step-by-step explanation:
Hi!
100/10 = 10
If Michelle only buys paper weights, she can buy 10 of them with $100
(5,22.45),(7,25.45)
slope = (25.45 - 22.45) / (7 - 5) = 3/2 or 1.5
y = mx + b
slope(m) = 1.5
use either of ur points...(5,22.45)...x = 5 and y = 22.45
now sub and find b
22.45 = 1.5(5) + b
22.45 = 7.5 + b
22.45 - 7.5 = b
14.95 = b
so ur equation is : y = 1.5x + 14.95.......this means that each quart of oil costs $ 1.50 and the labor fee costs $ 14.95
Answer:
7:3
Step-by-step explanation:
think of it as a fraction
4+4+6+6=12+8=20
hope this helps
