#15 the expression 15a + 12c is the cost (in dollars) of admission at an amusement park for a adults and c children. find the total cost for five adults and 10 children

$195

Step-by-step explanation:

the expression given 15a + 12c

a= 5

c=10

we replace the variables in our expression to form a new one.

15 multiplied by 5 is 75

12 multiplied by 10 is 120

add the two costs of children and adults and you get 195 dollars

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d