Answer:
3/4=9/12
Step-by-step explanation:
3x3= 9
4x3= 12
For this case we have the following expression:

Multiplying we have:

We round the expression and we have that it is equivalent to: 20.
Thus,
is approximately equal to 20.
Answer:
The expression given is approximately equal to 20.
Option C
Answer:
175 cm³
Step-by-step explanation:
the volume( V) of a rectangular prism is
V = area of base × height = 5² × 7 = 25 × 7 = 175 cm³
Answer:
c
Step-by-step explanation:
this needs evaluation of Bella's income on every chore.
say when c = 1, d = 3.5*1+11= 14.5
c=2 d = 3.5*2+11= 18..evaluate for c=3,4,5.
with that it can be found that bella earns more than sweet t. so choice c