PLEASE HELPPP Kara took a summer job working at a shoe store. She earned $40 per day and got a 5% commission from every pair of shoes she sold. If t= Kara's total earnings, and s= the amount of shoe sales she made, in dollars, which of the following equations shows how to determine her total earnings for 1 day? Group of answer choices

t=40+0.5s

t=0.05s+40

t=40.05s

t=40s+0.05

65

step-by-step explanation:

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.

answer: i don't understand. what are the options

step-by-step explanation: