Answer:
3.24
Step-by-step explanation:
Hope this helps :)
Answer:
Step-by-step explanation:
e = earrings and b = bracelets
so each earring cost 5 bucks.....5e
and each bracelet cost 7 bucks.....7b
and she hopes to make $ 300...
so ur equation is : 5e + 7b = 300 <===
The decay factor would be 1 minus the percent of decrease:
1-0.12 = 0.88