3. Patty has a checking account at a local
bank where the monthly checking fee is
$10, including any checks she writes.
Nonbank ATM withdrawals cost $2.50.
At the beginning of the month, Patty's
checking account balance was $740.50.
She deposited $325 from her job and
withdrew $75 in cash from a nonbank
ATM. She wrote a check for $25 to
donate to a local charity and transferred
$100 to her savings account. What is
Patty's checking account balance at the
end of the month?

12m

step-by-step explanation:

square root means have of a number so have of 3 is 1.5 then multiply it by 8 and you get your answer!

answer: sensy

step-by-step explanation:

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."