Adealer has a lot that can hold 30 vehicles. in this lot, there are two available models, a and b. the dealer normally sells at least twice as many model a cars as model b cars. if the dealer makes a profit of $1300 on model a cars and $1700 on model b cars, how many of each car should the dealer have in the lot given that the total profit for the sale of both cars is $43,000?
a.
20 model a
10 model b
c.
5 model a
25 model b
b.
10 model a
20 model b
d.
16 model a
14 model b

select the best answer from the choices provided

a
b
c
d