Answer:
4 plants
Step-by-step explanation:
10/2.5=4
a negative slope
x + x + x + x is the same as 4x
because its "x four times"
5x and x+5 are not the same because x+5 in not "x five times"
5x is 5 multiplied by x.
x + 5 is 5 added to x.
<u>make x→0</u>
→
<u>Replace x→-1</u>
<u>Now make x→2</u>
hope it helps...
have a great day!!