On monday maggie ran n miles, on tuesday she ran 90% of the number of miles that she ran on monday. on wednesday she ran 50% of the number of miles that she ran on tuesday. move a symbol to the box and expressions to the blanks to create to equivalent expressions that represent the total number of miles maggie ran on monday, tuesday, and wednesday.

first expression: n+0.9n

second expression: n

+ x 0.45 0.45n 0.5 0.5n 1.35 1.5 2.35

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation:

b. would be the answer : )

step-by-step explanation:

step 1: add -16x to both sides.

16x−4y+−16x=64+−16x  

−4y=−16x+64

step 2: divide both sides by -4.

−4y /-4 = -16x + 64/-4

answer:   y=4x−16

hope i'm right

it would be 0.18 because when the other choices are converted they equal those two numbers.   hope this !