The formula for the area of a trapezoid is A=\frac{1}{2}h(b_1+b_2),A=21​h(b1​+ b2​), where hh is the height and b_1b1​and b_2b2​are the two bases. Rewrite the formula to solve for b_1b1​in terms of A, A, hh and b_2.b2​.

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

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Select the correct answer. what are the intercepts of y = 4x − 2? a. (0.5, 0) and (0, -2) b. (2, 0) and (0, 0) c. (-2, 0) and (0, 2) d. (0, -2) and (0, 0)