Mandy has $150 and Sandy has $210. Mandy spends $1.50 a day. Sandy spends $3.00 per day. How soon will it be before they have the same amount of money? Define variable and show work PLS ANSWER ASAP PLS I NEED TO FINISH THIS TODAY

95.03 is the answer. hope this !

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

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