Number 19
price :$16
pay :10%
ask:each monthly payment
answer:
pay =10%×$160=$16
each monthly payment
={$160-$16}÷6
144÷6
$24
number 20
weight earth:150 pounds
ratio :5:7
weight neptune :7/5×150=210 pounds
It is A, 1/5 hopefully i am the BRAINLIEST!!!!!
Answer:
um, yes. And he will need 156 tickets.
Step-by-step explanation: