Answer:
D. A over 4
Step-by-step explanation:
One quarter is equal to
. If her aunt is age 'a', than Salina's age is a/4
Hope this helps.
Answer:
C
Step-by-step explanation:
If x was equal to 12, 22.5 or 10 the side would be too large compared to 15. This is only correct if the drawing is to scale, however.
Step-by-step explanation:





so the answer is 40
Answer:
The answer is 408
Explanation:
20% of 510 is 102 and 510 - 102 is 408