Justin is married with one child. he works 40 hours each week at a rate of $16 per hour. his wife began working part time after their daughter was born, but still contributes about $350 to the cash inflow each month. their monthly cash outflow is generally about $3,000. they have a balance of $2,000 in their savings account. justin has retirement contributions taken out of his paycheck at work. they have renter’s, car and life insurance coverage. based on this information, what part of their financial plan should justin and his wife work on? a. managing income b. managing liquidity c. protecting assets d. retirement.

Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.

Will mark brainliest! ( explain the answer too, it can be one sentence)