Harper sells appliances. She makes a weekly salary of $450 plus 3% commission on her total sales for the week. If her sales this past week were

$3200, find her total earnings for the week.

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?

Write the equation in logarithmic form e^x=403.429

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.