ANSWER
A) 7
EXPLANATION
The given triangles are similar
Hence the corresponding sides are in the same proportion.

Simplify the right hand side:

Cross multiply;
6(3x+4)=5×30
Expand
18x+24=180
18x=150-24
18x=126

Answer:
The answer is 9.7 cups of sugar
Step-by-step explanation:
Answer:
A,C,D,E
Step-by-step explanation:
If you plug in any random number and you graph it for each one of the problems the answer will change