Find the average.
80, 82, 90, and 72.
81
Set up the equation.
My goal is 80%. I got 70% and 90%. What do I need on my last test?
80 = (70 + 90 + x)/ 3
Solve.
My goal is 80%. I got 70% and 90%. What do I need on my last test?
80%
x5 points
Set up the equation.
3 consecutive even integers that equal 560.
x + x +2 + x + 4 = 560
x3
Name the district number of YUHD?
70
20 ft
Set up the equation.
My goal is 80%. I got 70%, 75% and 90%. What do I need on my last test?
80 = (70 + 75 + 90 + x) / 4
Solve.
My goal is 80%. I got 70%, 75% and 90%. What do I need on my last test?
85%
Set up the equation.
After 10% discount you paid $2000 for a car. What was the original price?
2000 = x - .10x
x3
Write the principal's last name.
Jankowsky
Joe Orduno is 18 ft less than triple the size of the park.
J = 3x - 18
double points
Set up the equation.
A rectangle has a length that is 8 less than twice the width. Its perimeter is 90 ft.
90 = 2(w) + 2 (2w - 8)
Solve.
The sum of 4 consecutive integers is 354. Find the 4 integers.
87, 88, 89, 90
double points
Solve.
If you have $5.65 in your pocket and you have 2 more dimes than quarters and 3 nickels less than quarters. How many of each kind do you have?
q = 14
d = 16
n = 11
x5
When was SLHS established?
2002
3x + 17
17 more than triple
A car rental charges $50 plus $1 per mile driven. How many miles were driven if you paid $75 a day?
50 + x = 75
Solve.
A car rental charges $50 plus $1 per mile driven. How many miles were driven if you paid $75 a day?
25 miles
Solve.
After 10% discount you paid $2000 for a car. What was the original price?
$2,222.22
Is cereal soup? Explain your answer.
triple points
15 less than 7 times
7x - 15
A car rental charges $70 plus $0.75 per mile driven. How many miles were driven if you paid $100 a day?
70 + 0.75x = 100
Solve.
A car rental charges $70 plus $0.75 per mile driven. How many miles were driven if you paid $100 a day?
40 miles
triple points
A car is listed for $5000. If it is 20% off. How much would be the new price?
$4000
What are the two things you can never have for breakfast?
lunch and dinner