Answer:In Heather's solution to the problem, she wrote and solved an equation.
Her work is:
Step 1: 1.08(x +9.01 +0.98 +5.01) = 21.87
Solving like terms
1.08(x+15}=21.87
dividing both side by 1.08
we get
x+15=21.87/1.08
x+15=20.25
subtracting both side by 13.9198
x=20.25-15
x=5.25
According to correction
;
<u>Option 1st</u>
<u>yes,it is correct</u>
Answer:
%8.75 error
Step-by-step explanation:
14.6/n = 16/100
16n = 1460
n = 91.25
100-91.25 = 8.75
Answer:
64
Step-by-step explanation:
4 times 4 times 4 =64
Answer:
21 quarters
Step-by-step explanation:
When you figure out that a quarter is .25 and a dime is .10 you find out that there are 16 dimes. then make 37-16 to figure out that there are 21 quarters.
Answer:
71.12
Step-by-step explanation:
80*12= 960
37*74=2738
2738-960=1778
1778/25=71.12
