Answer:
$45-$20-$5= $20
Step-by-step explanation: you line up all the numbers straight down then you subtract 5 from 5 then that makes 0 then you subtract 4 from 2 then you get 2 then you get your answer $20 so Abby has $20 left in her bank account
Well, I would do cross multiplication for this problem
7 25
---- -----
28 x
You would get this equation,
7x = 700
Then, solve that by using division
7x = 700
--- -------
7 7
700 / 7 = 100
Hope this helps
1 .Fridays and Saturdays, she works 16 hours
16 x $9.70 = $155.20
answer: her gross pay in a week: $155.20
2. 7 hours on Wednesday, 6 hours on Thursday, and 9 hours on Friday. His gross pay for all three days was $196.90
7 + 6 + 9 = 22
196.90 / 22 = $8.95
answer: his hourly rate was $8.95
3.hourly rate of $11.28 per hour worked 46 hours last week. She works overtime for hours exceeding 40 hours in a week. She is paid overtime at a rate of time and a half. What was her gross pay last week?
$11.28 x 40 = $451.20 ---normal 40 hours paid
46 - 40 = 6 (6 hours over time)
11.28 + 11.28/ 2 = $16.92 (overtime pays a rate of time and a half)
6 * $16.92 = $101.52
$451.20(40hours) + $101.52(6hours overtime) = $552.72
answer: her gross pay last week was $552.72
4. Paul received a $15 tip on a meal that cost $120. What percent of the meal cost was the tip?
15 / 120 = .125
.125 * 100 = 12.5%
answer: percent of the meal cost was the tip was 12.5%
5. Carly earns a weekly salary of $720 plus 4% commission. Last week, she sold $3250 worth of products. What was her gross pay?
4% = .04
$3,250 * .04 = $130 (commission on sold products)
$720 + $ 130 = $850
answer: her gross pay was $850
Answer:
x= 1/2 , 3/4
(2x-1)(4x-3)=0
Step-by-step explanation:
set the equation equal to zero and factor the left side.
Answer:
y = 2/3 x - 2.
Step-by-step explanation:
The slope of the line = rise/run = 2/3 and the y-intercept is at y = -2.
The equation is y = mx + c where the slope m = 2/3 and c = -2.
