His 2 choices are 5x-15+4=18 and 5(x-3)=14
6 ≤ 4 + (-2x)
6 (-4) ≤ 4 - 2x - 4
4 and 4 cancels out
2 ≤ -2x
-1≥x
When you divide by a negative number, the inequality sign turns to the other side.
Answer:
3/2 or 1.5
Step-by-step explanation:
A negative divided by a negative makes the quotient a positive, 9 divided by 6 is 1.5 and the gcf of 9 and 6 is 3, so you would simplify it by doing 9 divided by 3 and 6 divided by3 which is 3/2
Answer:
$66.80
Step-by-step explanation:
The monthly payment can be computed using the pmt formula in excel spreadsheet as shown below:
=pmt(rate,nper,-pv,fv)
the rate is the interest rate of 3.5% divided by 12 months to show interest rate per month
nper is the number of months it would take to complete the payments which is 4 years multiplied by 12 months i.e 48 months
pv is the cost of the gadget at $2,988
fv is the sum of all month payments which is not unknown
=pmt(3.5%/12,48,-2988,0)=$66.80
