Answer:
babysitting = $9
working at coffeehouse = $12
x = hours for babysitting
y = hours at coffeehouse
minimum = ≥
9x + 12y ≥ 240
Step-by-step explanation:
just a short note on which symbol you should use when you see these words in inequality questions:
i) use ≥
-more than or equal to
-not less than
-at least
-minimum
ii) use >
-more than
-greater than
iii) use ≤
-less than or equal to
-not more than
-at most
-maximum
iv) use <
-less than
1st guy minus the 2nd is how far the 2nd made it
86-22=64 ft
Answer:
The book has 20 pages.
Step-by-step explanation:
100%-70%= 30%
6 pages = 30%
30%=6
:30 :30
1%=0,2
⋅100 ⋅100
100%=20
7RP: 1.3 sugar for one ounce. I came up with this by dividing 14 into 10 1/2
7NS: I'm just going to say -1/8. but I don't know for absolute sure, sorry
7EE: $65+$.80x=$125
7G: m<Q=150
7SP: There's a 50% chance that they will all land on heads.
Answer:
1.375
Step-by-step explanation:
3/4 is 0.75,
5/8 is 0.625
so 0.75 + 0.625=1.375