Correct answers only !
jason has the following averages in his math class:
homework avg: 80
quiz avg: 84
test avg: 74
final exam: 60
if the teacher weights homework at 20%, quizzes at 30%, tests at 40%, and the final exam at 10%, what is jason's class average?
a. 74
b. 77
c. 79
d. 82

Which property is illustrated by the statement given below? raj raj.

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.