I Pause TMa/S1/CA3--Inequalities / 13 of 15
Cindy wants to buy new jeans. She already has $40 in her savings account. If she puts $2 a week in
her savings account, she wants to know how many weeks she must save to have at least $80.

step-by-step explanation:

you divide the denominator by the numerator on both sides and if the quotients are equal then the fractions are equivalent

15 units use socratic

step-by-step explanation: 15 units

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)