Will mark as Brainlist

Does the equation represent a direct variation? If so, find the constant of variation.

4x - 5y = 0

a. yes; k = - 5 b. no c. yes; k = 4/5 d. yes; k = - 4

Mangoes cost $2.60 for 2 pounds. Pers cost $3.50 for 2.5 pounds. Part A Which fruit is priced at a better rate per pound? Part B How much would 11 pounds of pears cost?

Ms. How bought a bag of rice for dinner. She used 3/5 kg of the rice and still had 2 1/4 kg left. How heavy was the bag of rice that Ms. How bought?

Mr. Jenkins has 48 paintbrushes and 60 tubes of paint to put into cups. The greatest common factor for the number of paint brushes and the number of tubes of paint is equal to the number of cups Mr. Jenkins has. Find the number of cups Mr.

What place is 4 in the number 80,547.645

Estimate the answer of 403x0.3

Joel spent $15.23 on a gift for his sister and $18.90 on a gift for his mother. how much did he spend altogether? a. $33.13 b. $34.03 c. $34.13 d. $34.23

Rush Trainer purchased a houseboat for $165,000. The financing company requires a 15% down payment for a 30-year loan at 7%. At the end of 30 years, what will be the total amount of interest charged?

Ebony estimates that she read 100 books per year about how many books does she read per week

Anyone have bridge math?

a driver had 18 2/3 gallons of gas in his car before the trip. when he arrived he had only 9 1/2 gallons left. the trip used 9 1/2 gallons. if the car gets 30 mpg, how many miles was the trip?