Answer:
b. 8
Step-by-step explanation:
12/30 = x/20
x = 12/30 × 20
x = 8
2/3x+3=6
2/3x=3
x= 3*3/2
x=9/2=4.5
(Mark me the brainliest if this was helpful)
Answer:
1. $137.75
3. $149.15
Step-by-step explanation:
1.
12.25+125.50=137.75
3. 8.25% of 137.75= 11.4
137.75+11.4=149.15
Answer:
B
Step-by-step explanation:
it's basically divided
430 oz + 8.25 oz = 438.25 oz