Answer:
$30.50
Step-by-step explanation:
b = bagels
c = cream cheese
<u>Given</u>
b = 30
c = 2
<u>Work:</u>
0.85b+2.5c
0.85(30) + 2.5(2)
25.5 + 5
30.5
Answer:
there are 3 red fish
Step-by-step explanation:
1:5
_:15
5 times 3 =15
so 1 times 3 =3
Answer:
2nd option
Step-by-step explanation:
the mean is calculated as
mean = ![\frac{sum}{count}](https://tex.z-dn.net/?f=%5Cfrac%7Bsum%7D%7Bcount%7D)
= ![\frac{4x+5+7x-6-8x+2}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B4x%2B5%2B7x-6-8x%2B2%7D%7B3%7D)
= ![\frac{3x+1}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B3x%2B1%7D%7B3%7D)
=
+ ![\frac{1}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D)
= x + ![\frac{1}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D)
Answer:
14.67
Step-by-step explanation:
you added a dot and made this 14.6.7