3). jonah is making a college spending money budget. the circle graph shows how he is planning to use his…

3). jonah is making a college spending money budget. the circle graph shows how he is planning to use his savings for the year. college spending money budget car $1200 food $700 books/supplies $1000 activities $250 fun $300 if jonah is able to increase his total budget to $4,000 and if he spends that amount in the same proportions, how much more will he be able to spend on food? a. $48 b. $112 c. $550 d. $812

3). jonah is making a college spending money budget. the circle graph shows how he is planning to use his savings for the year. college spending money budget car $1200 food $700 books/supplies $1000 activities $250 fun $300 if jonah is able to increase his total budget to $4,000 and if he spends that amount in the same proportions, how much more will he be able to spend on food? a. $48 b. $112 c. $550 d. $812

Answer

Explanation:

Step1: Calculate original total budget

Add up all original expenses: $1200 + 700+1000 + 250+300=$3450$.

Step2: Calculate proportion of food in original budget

The proportion of food in the original budget is $\frac{700}{3450}$.

Step3: Calculate new food - budget

The new total budget is $$4000$. The new amount for food is $4000\times\frac{700}{3450}=\frac{2800000}{3450}\approx812$.

Step4: Calculate the increase in food - budget

The original food - budget was $$700$. The increase is $812 - 700=$112$.

Answer:

B. $112