*PLEASE HELP* puzzle #3: The 6% state income tax on a $42,000 salary

puzzle #4: The 5% sales tax on a $1500 Tv

A.) $2520
B.) 101.43
C.) $75
D.) 7.47
E.) $7.35
F.) $44.82
G.) $2100
H.) $99.78
I.) $90

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.

i believe the answer is c.

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d

no

step-by-step explanation:

answer