James bought 3 sweaters for $28 each. he bought 4 pairs of socks at $12 for each pair. about how much money did james spend on sweaters and socks? (give your answer to the nearest $10.)

The price of sweaters = 3*28 = 84
the price of socks = 4*12 = 48
total price of socks and sweaters = 84+48 = 132

I'm pretty sure it's b). i try drawing the functions out and b is the one that stands out or isnt a "line"

1. isolate the variable, in this case, d. subtract 35.5 on both sides of the equation.2. 52 subtracted by 35.5 is 16.53. therefore your answer would be d= 16.5this is the basics of pre algebra, isolating variable through adding, subtracting, multiplying, and dividing, if you have any other questions to ask just comment!