Answer: 20x + 32 <em>or</em> $20 spent on the nail polish & $32 spent on the kits
Formula:
<em>bags</em>(<em>$polishx</em> + <em>$kit</em>)
Work:
8(2.5x + 4)
8 x 2.5x = 20x
8 x 4 = 32
Answer:
R(t)=10+0.50t
Step-by-step explanation:
His rate is based on time, for the first side of the equation.
His beginning pay would be 10, so 10 would act as the y intercept. The rate increases by 0.50, so for every year (t) it would increase by 0.50, why you add 0.50 and multiply by the amount of years he works.
Answer: it will take 10 years for both of them to have the same points.
Step-by-step explanation:
Let x represent the number of years that it will take Lebron James and Steph Curry have the same number of points.
Lebron James has 30,473 points, and adds 8,200 each year. This means that in x years, the total number of points that Lebron James would have is
30473 + 8200x
Steph Curry has 14,403 points, and adds 9,807 each season. This means that in x years, the total number of points that Steph Curry would have is
14403 + 9807x
For them to have the same points, the number of years would be
30473 + 8200x = 14403 + 9807x
9807x - 8200x = 30473 - 14403
1607x = 16070
x = 16070/1607
x = 10
Answer is: -17+6+(-3)=-14
