Answer:7
Step-by-step explanation: the answer is 7
127.17 because 9x9=81 and 81x3.14=254.34 then divide by 2 and it’s equal 127.17
Answer: this is the answer
Step-by-step explanation:
800*2/5=320 novels
800-320=480 non fiction books
320*3/8=120 novels sold
120*7=$840
480*2/5=192 non fiction books sold
192*5=$960
$960+$840=$1800
The owner would make $1800
Answer:
30
Step-by-step explanation:
Shoes + Shoes + Shoes = 30 (Shoes = 10)
Person + Person + Shoes = 20 (Person = 5)
Newspaper + Newspaper + Person = 13 (Newspaper = 4)
= Shoes + Person * Newspaper
= Person * Newspaper + Shoes
= 5 * 4 + 10
= 20 + 10
= 30