Suppose you purchase 3 identical t-shirts and a hat. the hat costs 19.75 and you spend 56.60 in all. how much does each t shirt cost

$12.25

Step-by-step explanation: 19.75 +3x =56.50

3x=56.50-19.75

3x=36.75

x=12.25

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6

a

step-by-step explanation: