For the scatter plot on homework:
a) The relationship is that the test score will increase, if the time spent on homework increases.
b) The function is y=8x+40, and what we need to see is what the score will be if someone puts in 3 hours of homework, x=3 in this because it means the time spent on homework:
y=8(3)+40
y=24+40
y=64
c) The score would be 40% if no time was spent doing homework.
For the scatter plot on the rides:
a) y = -7/5x + 17.8
b) Anika worked 17.8 hours on Day 0
c) Decreased by 7/5 in a day.
Hope this helps, have a BLESSED AND WONDERFUL DAY! As well as a great Superbowl Weekend! :-)
- Cutiepatutie ☺❀❤
Amari and Hannnah paid $64
Whole tip is $12
Price without tip would be difference between full price and tip -> $64-$12=$52
If both of them paid the same price, then each had to pay half of price without the tip -> $52/2=$26
Answer:
416.5 cent Pepper jackie spend on jelly beans .
Step-by-step explanation:
As given
Pepper jackie purchased 3.5 pounds of jelly beans for $1.19 per pound.
Thus
$1.19 = 1 pound
Cost of 3.5 pounds of jelly beans = 1.19 × 3.5
= $4.165
Therefore the cost of 3.5 pounds of jelly beans is $4.165 .
As 1 dollar = 100 cent
$4.165 = 4.165 × 100
= 416.5 cent
Therefore 416.5 cent Pepper jackie spend on jelly beans .
Answer:
-7/6
Step-by-step explanation:
You first have to find the common denominator, which in this case is 12. 3/4ths can be converted to 9/12ths. Then you subtract 9/12ths from -5/12, and get -14/12. Finally you simplify it and get -7/6.:)
The mirror has 5 sides. Its shape is a pentagon. Penta means 5.
Perimeter of a church window is 80 inches. If the window is square shaped, its length of each side is 20 inches.
80 inches / 4 sides = 20 inches.