Solve the problem.Johnny's cafe serves desserts. One serving of ice cream and two servings of blueberry pie provides 800 calories. Three servings of ice cream and two servings of blueberry pie provides 1280 calories. Find the caloric content of each item.
A. Serving of ice cream: 240 calories
Serving of blueberry pie: 280 calories
B. Serving of ice cream: 246 calories
Serving of blueberry pie: 277 calories
C. Serving of ice cream: 280 calories
Serving of blueberry pie: 240 calories
D. Serving of ice cream: 230 calories
Serving of blueberry pie: 285 calories
Answer: A
You might also like to view...
Divide and simplify. Assume variables do not cause any denominators to equal 0.
÷ 3mn
A. 
B. 8mn
C. 
D. 
Factor completely.(x - y)2 - 2(x - y) + 1
A. (x - y - 1)(x - y) B. (x - y - 1)(x - y + 1) C. (x - y - 1)2 D. Prime
Find the phase shift of the function.y = 5 cos (6x + ?)
A. 
units to the left
B. 6? units to the right
C. 5? units to the right
D. 
units to the left
Evaluate the expression without using a calculator.  figure 1.png)
(a) 169 (b) ln13 (c) ln 26 (d) 13 (e) 7/2