It is 20 because if u divide 78 by 3.75 ( 3 3/4 ) than equals 20.8
Answer:
see attached formulas
Step-by-step explanation:
Math is beautiful. Have fun learning.
Answer:
your answer would be $145.60
Step-by-step explanation:
you have to multiply 14.56 by 10
Answer:
75+32·M=X
M=Months she goes to the gym
X=Total she pays
Step-by-step explanation:
you need to variables
M= represents the amount of months she goes to the gym
X= represents the total that she paid
$75(fee)+32·M($ per month)=X(the total)
Example= 1 month
75+32·1=X
107=X-----> Total she pays