Answer:
$1.65
Step-by-step explanation:
1.25 x 4 = 5.00
18.20 - 5.00 = 13.20
13.20 / 8 = 1.65
they bought 8 hotdogs because there is 4 brothers and each ate 2 so 4 x 2 = 8
Answer:
hope this helps
Step-by-step explanation:
1/4×3=3/4
1/3×4=1 1/3
1/2×3=1 1/2
now add all the fractions together
Answer:
Final answer is
.
Step-by-step explanation:
Given expression is
.
Now we need to factor that by the method of grouping.
So make two groups having first two terms and then last two term.
Factor each group then factor once more.


It can't be factored anymore so the final answer is
.
Answer:
$1349
Step-by-step explanation:
Given data
Principal= $1000
Rate= 3%
Time= 10years
Applying the formula
A=Pe^rt
where e is the mathematical constant approximated as 2.7183
substitute
A=1000*2.7183^0.03*10
A=1000*2.7183^0.3
A=1000*1.349
A=1349
Hence the final amount after 10 years is
$1349
Answer:14^2-21
Step-by-step explanation: