Answer:
y=0.3x-2
Step-by-step explanation:
first find the gradient
m=y2-y1/x2-x1
m=0-(-2)/6-0
m=0.3
then use this equation
y-y1=m(x-x1)
y-(-2)=0.3(x-0)
y+2=0.3x-0
y=0.3x-2
Answer:
309
Step-by-step explanation:
The formula for simple interest is
A = P(1 + rt)
where A is the amount of money in the account
P is the principal invested
r is the interest rate in decimal form
t is the time invested in years
We know
P = 300
r = 4% = .04
t = 9 months = 9 months * 1 year/12 months = .75 year
Substituting into the equation
A = 300(1 + .04*.75)
=300 (1+.03)
=300(1.03)
= 309
I think it's 7.52 and then 8.52
Answer:4
Step-by-step explanation: this but u can use.kkk p h o t o m a t h
Answer:
8 more widgets
Step-by-step explanation:
<u>Monday:</u>
t hours work AT w widgets per hour
So,
total number of widgets = wt
<u>Tuesday:</u>
2 fewer hours than monday, so
hours worked = t - 2
Per hour widget production is 4 more than Monday so:
per hour widget = w + 4
Total number of widgets = 
Monday he produced more, so amount more is:
![wt-[wt+4t-2w-8]\\wt-wt-4t+2w+8\\-4t+2w+8](https://tex.z-dn.net/?f=wt-%5Bwt%2B4t-2w-8%5D%5C%5Cwt-wt-4t%2B2w%2B8%5C%5C-4t%2B2w%2B8)
Given, w = 2t, we have:
Thus,
8 more widgets were produced
