Answer:
39.95 + 1.99x Option D.
Step-by-step explanation:
Sara bought shoes costs = $39.95
and x pairs of socks costs = $1.99 each
To calculate the total money that Sara spent we will multiply x by $1.99 and add it to the cost of shoes that is $39.95.
the expression will be
39.95 + 1.99x
Option D will be the answer.
B
3r + 3/8=1
EDGE
b. is the answer hope i help you
f(x)=-3x+14
y +1=-3(x–5)
y +1=-3x+15
y= -3x+15-1
f(x) = -3x + 14