Joelle makes $9 each hour she babysits. If a new phone
costs $112, how many hours
must she babysit so that she
has enough money to buy the
phone?

idk

step-by-step explanation:

look at photo

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb