Larson has a score of 89 for each of his first three science

quizzes. The score on his fourth quiz is a 92. What score

does he need on the fifth quiz to have an average of exactly

90?

The owner of a 5000 -gal oil truck loads the truck with gasoline and kerosene. The profit on each gallon of gasoline is 16 ¢ and on each gallon of kerosene it is 15 ¢. How many gallons of each fuel did the owner load if the profit was $780 ?

Find the percent change 50; 44

If m 1 equals (4x + 2) ° and m4 equals 110°, what is the value of x? A. 17 B. 28 C. 30 D. 32

If kyra cuts a 12" string into 3/4 strips for her art project, how many strips will she have A) 9 B) 12 C) 15 D) 16

Find the first 5 terms of the sequence: a1 = 500, an = (an-1) / 5.

What is. 31313131 ... and. 02020202 ... as a fraction and decimal

How does a loud sound differ from a soft sound?

When I worked at Southern it took me 8 minutes to get to work. Now, it takes me 26 minutes to get to work. What is the percent increase in the time it takes me to get to work?

Estimate of 923,036

Elias hiked 150 meters down into the valley and then 150 meters back to where he started.