Answer:
$80+18%= $94.4
Step-by-step explanation:
80:100×18= $14.4 (18% of 80)
$80+14.4 = $94.4
To model this situation, we are going to use the standard linear function:
.
1. Since S represent the total amount of money in the savings account,
. We also know that each week she adds $40 to her account, so the slope of our linear equation will be
; therefore,
. Since she started her account with $750,
.
Lets replace those values in our linear function:
We can conclude that equation that models this situation is: 2. Now to find the total amount after 16 weeks, we just need to replace
with 16 in our equation and simplify:
We can conclude that the amount of money in her account after 16 weeks is $1390
Answer:
Step-by-step explanation:
This is a quadrilateral.
Sum of all angles of a quadrilateral = 360
x + 100 + 60 + 95 = 360
x + 255 = 360
x = 360 - 255
x = 105°
Answer:
sin3°
Step-by-step explanation:
Using the addition formula for sine
sin(x + y) = sinxcosy + cosxsiny
Thus
sin1°cos2° + cos1°sin2° = sin(1 + 2)° = sin3°