Answer:
10.65 inches
Step-by-step explanation:
You simply add Saturday's and Sunday's total together
6.14+4.71=10.85
Answer: $9.32
Step-by-step explanation:
10.35 - 1.035 = 9.32
Answer:
7x+9y=45
Step-by-step explanation:
Standard equations always mean that you have to get x and y on one side so that they equal the coefficient.
Do this by adding the fraction that is combined with x to the other side where y is. The equation should now read 
Standard form cannot have fractions, so now you must multiply by the denominator (9) on both sides of the equation in order to cancel it out. Don't forget to multiply EACH variable by 9. This leads you to the answer.
I got 64,800 because you multiply 54,000 x 1.20 and that equals 64,800
The maturity value is the principal value together with interest due.
.. mv = P +Prt
.. = 5350*(1 +0.085*120/360) . . . . . . year is 360 days for "ordinary interest"
.. ≈ 5501.58
The maturity value is $5501.58.