Math
posted by Luisa
Mandy had three Maths tests and her mean mark is 84.What is the total of Mandy's marks for the three test?
Respond to this Question
Similar Questions

Math
A student got these marks on 7math tests: 91%,75%,95%,,80%,83%,86%,68% What mark will the student need on the 8th test to make each statement true? 
math
distance from AB is 40 km.Mandy starts from A at 11 am and Jason starts from B at 1 pm.He walks at 5 km/h and gets to A at the same time as Mandy gets to B.How fast did Mandy walk? 
math
mark recently completed a math course in which he took three tests. his scores were 80,75,85 each time out of 100 points. What score represents marks total achievement in the course? 
Physics
Mandy picks up a 25 N book from the floor to a height of 0.50m. How much work does Mandy do? 
math
Adam took five tests and received a grade for each of them. The first test was 92%, the second test was 83%, and the mean of the five tests was 85%. What can you conclude? 
Math
Mandy scores b points in a basketball game. Jay scores 3 points less than Mandy. Kareem scores 2 times as many points as Mandy. Find the number of points that Jay scores in terms of b. 
math
A student had an average of exactly 84 marks after taking three tests. On the fourth test, he scored 96%. The average for all four tests is A. 84 B. 86 C. 87 D. 82 
Math
Mandy had 22 correct her grade was 80% how many questions on the test? 
Math
Adeline and Mandy had some money in the ratio 3:7. After Adeline receive $92 and Mandy receive $40, both girls had an equal amount money. How much money did they have at first? 
math
She scores 76 marks for the next test. What is the mean mark for the four tests?