Answer:
12
Step-by-step explanation:
Do a proportion
8/100= x/70
Cross multiply and divide
70 x 8= 560
560 divided by 100= 5.6
Answer is 5.6
You also could have done .08 x 70 which is also 5.6
Answer:
5x+32
Step-by-step explanation:
So write out as an expression
Amy= x
Baz = x+8
Carla = 3(x+8)
Total= x +x + 8 +3x+ 24
= 5x+32
1.92 / 0.08 = 24.....Karina bought 24 erasers
Answer:
The answer would be 2.9
Step-by-step explanation:
its already rounded
