Manuel has $600 in a savings account at the beginning of the summer. he wants to have at least $300 in the account at the end of the summer. he withdraws $28 each week for food. which inequality represents w, the number of weeks manuel can withdraw money while not dropping below a $300 balance?

28w < 600 --300

Step-by-step explanation:

 Manuel has $600, and his goal is to keep at least $300 in the account, so he will be able to spend up to the difference ($300) by withdrawing $28 each week. How many weeks can he withdraw (w) ? It can be equal to or less than $300. This is represented in the following inequality:

$28w < $600 -- $300

i think the answer is seven, for if i'm being useless °ω°

step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have