The table shows the cost for one year of college. suppose you have $28,000 in grants and scholarships to attend your first year of college. if you plan to attend a 4-year private college, how much money must you contribute each semester of your first year to pay for tuition, room, and board? a) $3,229.25 b) $6,458.50 c) $12,917.00 d) $20,458.50

B) $6,458.50

Step-by-step explanation:

So you know, that the expenses for the first year of a 4-year private college are $40,917. You have got $28,000. How much money you must contribute each semester? $40,917-$28,000=$12,917   ... You know, that there are two semesters in college year, so you need to divide the number by 2. The answer is B) $6,458.50

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sec ф = 5/3 (quadrant 4)

let x = base

y = perp

z = hypotenuse

sec ф = hypotenuse/base = 5/3

⇒ z = 5 and x = 3

finding y:

z² = x² + y²

5² = 3² + y²

y² = 25-9

y² = 16

y = 4

now finding all other geometric functions of theta:

sin ф = y/z = 4/5

sin ф = -4/5 (sin is negative in the 4th quadrant)

cos ф = x/z = 3/5

cos ф = 3/5 (cos is positive in 4th quadrant)

tan ф = y/x = 4/3

tan ф = -4/3 (tan is negative in 4th quadrant)

cosec ф = z/y = 5/4

cosec ф = -5/4 (cosec is negative in the 4th quadrant)

cot ф = x/y = 3/4

tan ф = -3/4 (tan is negative in 4th quadrant)

what is the graph

step-by-step explanation: