Answered

Explore Westonci.ca, the leading Q&A site where experts provide accurate and helpful answers to all your questions. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

A store is selling quarts of apple juice for
$2.80 and quarts of grape juice for $2.20. In
a week the store sold 15 quarts of the juice
and received $39 from those sales. How
many quarts of apple juice (a) and quarts
of grape juice (g) did the store sell?
a + g = 15
2.8a + 2.2g = 39
[?] apple juice [ ] grape juice
=

Sagot :

10 apple and 5 grape. Get a by itself in the first equation, you get a=15-g… plug that in for the a in the second equation 2.8(15-g)+2.2g=39, follow order of operations and you get g=5 so if 15 were sold then a must be 10
Thank you for trusting us with your questions. We're here to help you find accurate answers quickly and efficiently. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Thank you for visiting Westonci.ca. Stay informed by coming back for more detailed answers.