A theater technician charges a $200 flat fee and 5% of all profits from ticket sales per show. If the technician made $400 on a show, how much total profit was there from ticket sales?

$10

Step-by-step explanation:

$200 for the flat fee, then $400 X .05=$10

$10 is the amount made off of ticket sales.

Step-by-step explanation: 400- 200 is 200 take 200 = t x .05

total ticket sales would be: 4000

answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.