Answer:
She gave a $2.00 tip witch would be %20 of her meal cost.
Step-by-step explanation:
</3 PureBeauty
22% = 22/100
22/100 * 14.50 = 3.19 (this is the amount discounted off original price)
14.50 - 3.19 = $11.31
Answer:
50/50
Step-by-step explanation:
half the numbers are odd, half even, on a die, so its a 50/50 chance
Answer:
see explanation
Step-by-step explanation:
(a)
4 × 4 = 4²
(b)
5 × 5 × 5 × 5 = ![5^{4}](https://tex.z-dn.net/?f=5%5E%7B4%7D)
(c)
3 × 7 × 7 × 7 × 7 = 3 × ![7^{4}](https://tex.z-dn.net/?f=7%5E%7B4%7D)
(d)
2 × 9 × 9 × 9 × 2 × 9 ← rearrange
= 2 × 2 × 9 × 9 × 9 × 9
= 2² × ![9^{4}](https://tex.z-dn.net/?f=9%5E%7B4%7D)
ANSWER
![\frac{2x + 5}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B2x%20%2B%205%7D%7B4%7D)
EXPLANATION
We want to simplify
![\frac{x + 3}{4} + \frac{x + 2}{4}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%20%2B%203%7D%7B4%7D%20%2B%20%5Cfrac%7Bx%20%2B%202%7D%7B4%7D%20)
The fractions have the same denominator so we write one denominator and add the numerators to obtain,
![\frac{x + 3 + x + 2}{4}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%20%2B%203%20%2B%20x%20%2B%202%7D%7B4%7D%20)
Regroup in the denominator to get,
![\frac{x + x + 3 + 2}{4}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%20%2B%20x%20%2B%203%20%2B%202%7D%7B4%7D%20)
This simplifies to;