Me pretty answer all the questions on here

5. answer is E
why?
a- does not show him stopping it cannot be this
b- also does not show him stopping
c- he is slowing down, stopping, and speeding up after stopping which means he doesn't automatically stop this is not the answer
d- it is said he waits so he doesn't just stop and speed up again this cannot be the answer
E. shows a slowing down a stop and a speeding up this is the answer

6. 62 ft tall tree
scale 4in=28 ft
how tall is it in scale
simplify scale to 1in=??
÷4 both
1in=7ft
now 62÷7 will give you the answer 8.85 or 9in
ANSWER is A

7. 4x-2>10
solve for X
+2 both sides
4x>12
÷4 both sides
x>3
The circle must be on 3 a and b are not the answer
x is GREATER THAN the line goes to the right c is not the answer
the solution is only greater than not greater than or equal to.. the circle is open
d is not the answer
E is the answer

The 40 would include the shirt and on and on

Ok here we go ..there are plenty of ways to solve such math problems but we will go for the smartest and easiest ..5x+2y=7  -2x+6y=9we rearrange them into the following ..by multiplying the 1st equation by 2 it becomes 10x + 4y = 14we rearrange it and so it becomes 10x = 14 - 4yas for the second equation we multiply it by 5 and rearrange it so it becomes as to the following ..-10x + 30y = 45rearranging so 10x = 30y -45now 10x equals both 14 - 4y and 30y -45so   14 - 4y = 30y -4531 = 26yy= 31/26 = 1.19 or around 1.2so by now we can calculate x easily as  -2x+6y=9so 2x = 6y -9 = 6 * 31/26 - 9 = -1.84  then x = - 0.92 or around -0.9best luck!