4 is the answer.
Explanation 22 (dollars) divided by 5.50 (cost of pears) = 4
Add 6.9 to both sides.
This is the new equation: 4.8y=10.08.
Next, divide both sides by 4.8.
new equation: y=2.1
Hope this helped!!
Answer:
$1,110
Step-by-step explanation:
You have to use the interest formula to calculate how much each brother will have after a year.
A = P(1+r)^t
A = future/ending value
P = principle
R = interest rate
T = time (given in years)
Charles = 30,000(1+.025)^1 = 30,750
Brian = 30,000(1+.062)^1 =31,860
31,860-30,750=1,110
Brian will have $1,110 more than Charles after 1 year
The second answer is correct.
The line is increasing by a slope of 0.6868. Y=College GPA, X=High School GPA.
An increase of 0.6868 in y is expected for every 1.0 increase in x.
4x-3/3= 7
4x-1=7
4x= 8
x= 2
hope this helps!!!