Answer:
156 cups of butter will be required.
Step-by-step explanation:
A bread recipe calls for the amount of butter = 13 cups
Now we have to prepare the 12 bread recipes.
Amount of butter required for 12 recipes = 13 times 12
= 13 × 12
= 156 cups
Therefore, 156 cups of butter will be required to prepare the 12 of a batch.
Answer:
Step-by-step explanation:
I'm assuming the funds earn 5% yearly?
Call x the amount he saves every year. The first year's deposit will be multiplied by 1.05 three times, the next will be multiplied by 1.05 twice, the third will be multiplied by 1.05 once, and the fourth will not generate interest (as it will immediately be used to buy the car).
Therefore, x(1.05^3+1.05^2+1.05+1)=21000, so 4.31x=21000. Dividing by 4.31, we see that x is approximately equal to 4872.
Answer:
460
Step-by-step explanation: multiply all numbers to get your answer
Answer:
7x - 7
Step-by-step explanation:
Variable: X = the unknown number
2x + (-7) + 5x
= 7x - 7