Answer:
a + b ≥ 40
a + 5 ≤ b
2.50a + 1.50b ≤ 105
Step-by-step explanation:
We are told she would like to have at least 40 cupcakes and cookies combined.
If a is number of cupcakes and b is number of cookies, then this inequality is;
a + b ≥ 40
Secondly, we are told she would like to have at most 5 more cupcakes than cookies.
Thus, the inequality is;
a + 5 ≤ b
Lastly, we are told that cupcakes sell for $2.50 and cookies for $1.50
Thus, the inequality is;
2.50a + 1.50b ≤ 105
Finally, the 3 inequalities are;
a + b ≥ 40
a + 5 ≤ b
2.50a + 1.50b ≤ 105
182.5 + 50 = 232.5. 267.5 was spent
Answer:
Step-by-step explanation:
here you go
step 1
2 (t - 4) + 1 equation
step 2
2 (t - 4) + 1 simplify
2t+-8+1
step 3
2t+−8+1 combine terms
answer
2t-7
can you give brainliest if you dont mind
Answer:
(x, y) → (x + 6, y + 13)
Step-by-step explanation:
<u>Let's use one of the points to determine the transition:</u>
- Coordinates of D = (-5, -7)
- Coordinates of D' = (1, 6)
<u>Transition:</u>
- x' - x = 1 - (-5) = 6
- y' - y = 6 - (-7) = 13
<u>So the rule is:</u>
Area = πr^2
area = π(7)^2
area = 49π
