Hi there
The price before discount is
P=3÷0.15
p=20
Hope it helps
Answer:
The number of completed weeks when Natasha and Taylor will have an equal amount of saved is 8 weeks
Step-by-step explanation:
The starting amount of Taylor's savings = $10
The amount Taylor plans to save a week = $20
Therefore, the function that models Natasha's saving plan is y = 10 + 20·x
The function that models Natasha's saving plan is y = 50 + 15·x
Where;
y is the amount in savings
x is the number of completed weeks
When the amount of savings, y, of both Natasha and Taylor are equal, we have;
y for Natasha = y for Taylor
Therefore
10 + 20·x = 50 + 15·x
20·x - 15·x = 50 - 10
5·x = 40
x = 40/5 = 8
The number of completed weeks when Natasha and Taylor will have an equal amount of saved, x = 8 weeks
Answer:
Y^2+6y+4
Step-by-step explanation:
It the same thing because they are not likewise terms the rest of the numbers/variables exspect for 4,so there is no work done
The solid shape is a SPHERE.
And the surface area of a sphere is given as;
Given the radius r, of the circle as 8cm and pie = 3.14;
The area of the sphere is 803.84 square centimeters
But to the nearest tenth, the area of the sphere 803.8 square centimeters
