Mr. Gomez earns a 5.4% commission on his total sales for the month. If he wants to earn at least $3,500 in commission this month, what is the minimum amount he needs to sell? Round to the nearest dollar.

$64814.81

Step-by-step explanation:

Step one:

given data

Mr. Gomez earns a 5.4% commission on his sale

let his sales be y and commission be x

he wants to earn at least $3,500 in commission

Step two:

the expression for his earning is given as

y= 0.054x

for y = 3500

3500= 0.054x

divide both sides by 0.054

x= 3500/0.054

x=64814.81

hence he needs to make sales worth

$64814.81

b.an increase in a causes b to decrease

10/60

step-by-step explanation:

if you divide 10 by 60 the answer is 0.166666 while if you divide or solve the other problems it equals 0.6