Hugh transferred a balance of $3050 to a new credit card at the beginning of
the year. The card offered an introductory APR of 6.7% for the first 4 months
and a standard APR of 32.8% thereafter. If the card compounds interest
monthly, which of these expressions represents Hugh's balance at the end of
the year? (Assume that Hugh will make no payments or new purchases
during the year, and ignore any possible late payment fees.)
0 A (13050)(1 062) (1990)
O B. (5050)|(1, 0.097(020)
O C. (159501-02)*(* 1936
OD. (53050)(1 – 0.067)" (+0329)

ok

step-by-step explanation:

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers

what is the question?

step-by-step explanation:

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629