Answer:
what did they do?
Step-by-step explanation:
Answer:
all work is shown and pictured
easy peasy
$3 divide by 4 smoothies to give you the price of each individual smoothie
comes out to .75 cents
now 9 times .75 cents equals 6.75 plus .75 cents because she bought a smoothie for herself
comes out to be $7.50
Sara worked 1 day last week
Joan worked for 20 hours last week
And Erin worked for 10 hours last week
