While conducting an experiment of dropping marbles into a glass partially filled with water, it was observed that the water level rises consistently for each marble added. This experiment is shown below. It should also be noted that further into the experiment it was observed that a total of 7 marbles in the glass resulted in a water level of 7.25 cm. Model this relationship appropriately to determine how many marbles would result in glass being exactly half full. Also, find the maximum number of marbles that can be added before the glass overflows. And make a determination of how much water was in the glass originally. the model ( it shows 26 cm for the glass height and had 3 marbles with a water level of 6.25 cm)

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i

At river bank, checking account customers earn 0.75% interest a month on their account balances, pay no service fees for writing checks, and pay a monthly $2.00 financial charge. calculate the income earned in one month on the checking account for a customer with an account balance of $1,000. a. $4.25 b. $5.50 c. $6.75 d. $7.25 checking account earnings at baker’s bank are expressed by the equation: i = -0.09x + 10.2. while the earnings at elite bank are modeled by: i = -0.02x + 7.5. in both cases, x is the number of checks written. at what number of checks will elite bank start generating more checking account income than baker's bank? a. 12 b. 25 c. 39 d. 42 emilio’s checking account had a balance of 728.32 at the beginning of the week. he wrote checks for the following amounts throughout the week: $99.48, $33.50, $18.23, and $72.05. he also deposited his paycheck in the amount of $1,109.90. what is his account balance at the end of the week? a. $1,192.35 b. $1,222.86 c. $1,540.52 d. $1,614.96