-8
the rate of change is -2 and the difference in y from 4 to 8 is 4 so 4 * -2
Answer:
B. $264.00
Step-by-step explanation:
==>The image that shows the pattern of the arrangement of tiles consists of:
2 large tiles = $0.96*2 = $1.92
8 small tiles = $0.26*8 = $2.08
This implies that $4 would need to be spent to cover 1ft²
Therefore, to cover an area of 22ft by 3ft, it would cost Fred the following below:
Area to be covered = 22×3 = 66ft²
$4 --> 1ft²
x$ ---> 66ft²
= (66 × 4)/1
= $264.00
Answer:
The answer is 1.8%
Step-by-step explanation:
I used the A=PRT equation
X = -20p + 500
20p = 500 - x
p = (500 - x)/20
R = xp = x(500 - x)/20 = (500x - x^2)/20
This is a part:part ratio. to solve it we need to convert it into a part:whole ratio. we do this by adding the parts. the ratio of pumpkin cans to total cans is 5:7. 140/7=20. 20x5=100. 20x2=40. The answer is B. 40 cans.
