Answer:
21
Step-by-step explanation:
e/3 = 7 you can rewrite as e/3 = 7/1 and cross multiply e*1 = 3*7 so e= 21
If your total is $14.30 and you use a 25% discount you total would then be $10.73
So $10.73 would be your answer
Answer:
-15
Step-by-step explanation:
because you have to add 12 to -3
You can multiply the base times the height
