Answer:
$135
Step-by-step explanation:
Given data
Amount paid for new surfboard= $81
Percentage of the savings paid= 60%
Let the amount of the savings be x
Hence
60% of x= 81
60/100*x= 81
0.6x=81
x= 81/0.6
x=$135
Hence his savings was $135
Answer:
I guess the best answer is 10
Step-by-step explanation:
because 20-10 is 10
-7 -14(1/7)
remove parenthesis
14 * 1/7 = 2 (14/1 * 1/7 = 2/1 which we reduce to just 2)
-7 -2
-9
48 is
80% of 60
Divide 48 over 60:

Convert your decimal to a percentage:
7(x+1)=63
7 times a number(x) +1