Answer:
11.50x + 65.50 = 146
He must sell 7 earbud cases to meet his goal.
Step-by-step explanation:
11.50x = 146 - 65.50
x = 80.50/11.50
x = 7
there are 1000 milligrams in a gram, so
10 grams times 1,000 = 10,000 milligrams
It will take them 5 hours to make 180 cupcakes
17 + 19 = 36 x 5 = 180
perhaps 300,900 and 300,400 ?
y+(3*8)
i think not so good with math
