going into the final exam, which will count as two tests, amelia has test scores of 77 84 70 59 and 92. what score does amelia need on the final in order to have an average score of 80?

Find the mode of the following data set: 1, 2, 1, 2, 1, 2, 1, 2

What is the maximum r-value for the polar equation r=-3+5sinθ? Note that a maximum r-value is a maximum of |r|, the maximum distance form the pole. a. 8 c. 2 b. 5 d. 3

As a sales person at trading cards unlimited Justin receives a monthly base pay plus commission on all that he sells if he sells $500 worth of merchandise in one month he is paid $410 if he sells $900 of merchandise in one month he's paid $498 find

Emily purchased a pair of jeans that were originally priced $38.00. She received a 20% discount, and then paid a 7% sales tax. What was the total cost of the jeans? a) $28.27 b) $32.53 c) $33.06 d) $48.79

A family rents a truck to move from Buffalo to Chicago. The rental has a base cost of $29.95, plus an additional cost of $1.50 per mile driven. The family also pays for gas, which costs $2.15 per gallon.

The variables x and y vary directly Use this to find a condstant then write problem. Y=72 X=3

Carly's baby sister like to stack her blocks to make patterns. how do she demostrate the relationship between the stack number and the number of blocks

Combine the like term 2a + 6 + 1

How many cups in 2 gallons

Kira is a software saleswoman. Her base salary is $1600, and she makes an additional $80 for every copy of History is Fun she sells. Let P represent her total pay (in dollars), and let N represent the number of copies of History is Fun she sells.