Answer:
B
Step-by-step explanation:
There is two wholes and one half.
y = 2x + 13
9.4 + p = 4.8
9.4 + p - 9.4 = 4.8 - 9.4
p = -4.6
98
k = 7
2k^2
do the exponent
7 x 7 = 49
49 x 2 = 98