answer: $11.40
explanation: turn the percent into a decimal, multiply it by the starting cost, then subtract the product from the starting cost
>> 40% = 0.40
0.40 x 19 = 7.60
19 - 7.60 = 11.40
You have to divide 28 by two, then times the answer (14) by five, making it 70
Answer:
50 lbs.
Step-by-step explanation:
-14.5
Basically, -(7.5+4) is -11.5 and then combine -3 with -11.5 which yields -14.5