I would download photocalc
Ranger is incorrect. The expression, 8x – 20, is in its simplest form because there are no parentheses and no like terms. The two terms cannot be combined because only one term has x as its variable.
Answer:
Mark earns more money.
Step-by-step explanation:
Mark: $24/h; 150% OT
Calculate Mark's overtime (OT) pay
Convert OT rate to decimals --> 150% = 1.5
Mark's OT wage is 1.5*$24 = $36
Mark worked for 20h OT. (60h-40h = 20h)
(Regular pay X regular hours worked) + (OT wage X OT hours worked)
= ($24 X 40h) + ($36 X 20h)
= $1680
Joe: 5% commission
Convert 5% to decimals --> 0.05
(Jewelry sold) X (commission rate)
= $21000 X 0.05
= $1050
Since $1680 > $1080, Mark earns more.
Answer:y=1/2x+3
No Parenthesis or anything.
