Ok, so on the number of snacks side of the table i know it’s adding three to each number but on the side of the table where it says “total cost” i’m confused because armani says that the constant of proportionality is 1.50,but when i add that to $3.00 it equals 4.5,which is not the following number and when i multiply it’s still not the following number “7.50” but i’m confused as to why angelica says it’s non-proportional. i know it’s non-proportional, but i don’t understand why she says “because it doesn’t include the point (0,0)” when in my perspective, that doesn’t matter. ! ♥️

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?

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

Given the median qr and trapezoid mnpo what is the value of x?