Answer: 16 total starbursts.
Step-by-step explanation:
If 25% were pink, then 75% aren't pink. Let x be the total number of starbursts. We know that 75% of x = 12 (the ones that aren't pink). There is insufficient information to determine whether there is even one red starburst.
0.75x = 12
x = 12/(3/4)
x = 48/3
x = 16
There are 16 total starbursts:
25% are pink = 4 pink starbursts
75% aren't pink = 12 non pink starbursts
Total of 16 starbursts.
We can't answer how many were red. We aren't given any indication that there is even one red starburst. All we know is that 12 are not pink.
We know, Volume of a Sphere = 4/3 πr³
v = 4/3 * 3.14 * 6³
v = 4.186 * 216
v = 904.32 cm³
In short, Your Answer would be Option D
Hope this helps!
Answer:
Step-by-step explanation:
- standard form is Ax + By = C
- In short, get all the variables on the left and the constants on the right
Answer:
450 = (15·x) -50
Step-by-step explanation:
You know that the TV cost $450
She already have $50
you know she saves $15/month
