Answer:
Step-by-step explanation:
I dont know if its right but I think you have to subtract 30% from seven since the equation is not being specific and I came up with 4.9 but dont quote me on it im just giving a educational guess
Answer:
The certain number is 225
Step-by-step explanation:
Sum of 225 and 30 is 255.
Answer:
You can buy 10 mangoes for $4.
Step-by-step explanation:
40/16 = x/4
16x = 160
x = 10
