Xander needs to collect at least 120 cans for a food drive to earn community service credit. He has already collected 64 items. Part A: Write and solve an inequality to represent the number of cans, c, that Xander must still collect.

Part B: Graph the solution on a number line. Explain how the solution would look below.

1.677

step-by-step explanation:

i'm not good at explaining stuff but if you need an answer i'm here for you.

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!