Which of these conditions might be true if polygons abcd and klmn are similar? a. the measures of corresponding angles of abcd and klmn are equal, but the lengths of corresponding sides of abcd are half those of klmn.
b. the measures of corresponding angles of abcd and klmn are in the ratio 1 : 2, but the lengths of corresponding sides of abcd and klmn are not proportional.
c. the lengths of corresponding sides of abcd and klmn are equal, but the measures of corresponding angles of abcd and klmn are not equal.
d. the lengths of corresponding sides of abcd and klmn are proportional, but the measures of corresponding angles of abcd and klmn are not equal.
e. the measures of corresponding angles of abcd and klmn are not proportional, but the lengths of corresponding sides of abcd and klmn are proportional.

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