Respuesta :
Answer:
Martha earns $65.6 over the weekend.
Step-by-step explanation:
Brownies sold by Martha on Saturday = 60
Cookies sold by Martha on Saturday = 42
Brownies sold by Martha on Sunday = 28
Cookies sold by Martha on Sunday = 54
Total brownies sold by Martha over the weekend = [tex]60+28=88[/tex]
Total cookies sold by Martha over the weekend = [tex]42+54=96[/tex]
Cost of a brownie = $0.20
Cost of a cookie = $0.50
Total cost of brownies sold over the weekend = [tex]88\times \$0.20 = \$17.6[/tex]
Total cost of cookies sold over the weekend = [tex]96\times \$0.50 = \$48[/tex]
∴ Total money Martha earned over the weekend = [tex]\$17.6+\$48=\$65.6[/tex] (Answer)
