Please help solve this question using
A= P (1-r)^x

In math class, if you do not do your homework you will only learn one fourth of the topics from that day. We complete 160 topics during the course of the year. If you don't do your homework, how many topics would you learn after 2 weeks?

.5 lb

step-by-step explanation:

12 in / 6 in =2 in

.25 x 2 = .5 lb

$25 becasue a 10 increase would make it from 80 to 50

no solution exists the way you wrote the equation.

hey there! : )

4y < -4

we need to isolate y. we can do this by simply dividing both sides by 4.

4y ÷ 4 > -4 ÷ 4

simplify.

y > -1

5 - y > 0

once again, we need to isolate y, so we can start off by subtracting 5 from both sides.

5 - y - 5 > 0 - 5

simplify.

-y > -5

divide both sides by -1.

** remember that when dividing any side by a negative, you must switch the sign! **

-y ÷ -1 < -5 ÷ -1

simplify.

y < 5

~hope i ! ~