I think the y intercept is -1 for the first one & 2 for the second one but that’s all I know I’m sorry
Answer:
283 square inches
Step-by-step explanation:
Stacking 8 plates with height of each being 0.5 inch will form a cylinder with height 4 inches.
The radius of the cylinder is half the diameter
The total surface area of this cylinder is:
We substitute the values to get:
She will need approximately 283 square inches of wrapping
I think the correct answer is B.
1200•1.07= 1284
1284•1.07= 1373
1373•1.07=1469
B is the closest
4/5 as a percent would be 80% because 100 divided by 5 is 20 then multiply by 4 which is 80%. Then for the 1 which is a whole equals 5/5 so it would be 100% which you add to the percent of the 4/5 and it would be 180% total.