515,917 views
13 votes
13 votes
Monthly budget for a small family is shown.

Family Budget
Item
Mortgage payment
Food
Transportation
Childcare
Health insurance
Miscellaneous
Amount
$800
$600
$360
$540
$750
$580
Which equation can be used to find b, the minimum amount of money the family must earn annually in order to meet this budget?

User Singhakash
by
2.9k points

2 Answers

18 votes
18 votes

Answer: Use the binomial formula to find the coefficient of the t^3q^14 term in the expansion of (3t-q)^17.

Step-by-step explanation: To find the minimum amount of money the family must earn annually, we need to add up all the costs in the budget. We can do this with the following equation:

b = 800 + 600 + 360 + 540 + 750 + 580

where b is the minimum amount of money the family must earn annually.

User Kartik Trivedi
by
2.8k points
23 votes
23 votes

Answer:

other dude didnt understand the assighment .-.

Explanation:

B = 3,630 x 12

Answer The Normal amount of money needed per month is a total of 3,630 and considering there are 12 months in a year all you need to do is multiply the total with the amount of months in a year^^

User Blnc
by
3.0k points