Answer:
4
Step-by-step explanation:
The ratio is 4:1, so every 1 tablespoon of sugar is equal to 4 tablespoons of cocoa. Just multiply the number of spoons of sugar by 4.
30 - 2(7 + 2) - 1
Distribute -2 into the parenthesis:
30 - 14 - 4 - 1
Subtract from left to right:
16 - 4 - 1
12 - 1
11
Let x be the total price. And you paid 75% of it which is $135.
x * 75/100 = 135
x = 180
You would have paid $180 if you had not used coupons.
They are variables. They stand in for different numbers in a problem. for example) a=12
I think the answer is 169.65ft.
