The savings rates for two students are shown. Fill in the blank to compare the two students' accounts.
Anna's Savings Account
y = 7x + 4 where x is the number of weeks Anna
saves and y is the total amount in her account.
Alec's Savings Account
Alec opens his savings account with an initial
amount of $6 and adds $4 per week.
Anna adds $
more per week to her account than Alec adds to his.

4400

step-by-step explanation:

answer: 177/8

step-by-step explanation:

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100