Answer:
4
Step-by-step explanation:
Answer:4.75961
Step-by-step explanation:
7.7x0.35=2.695x1.79=<u>4.75961</u>
The unit rate for one serving would be 132 calories, and the total calories in 3 cups would be 396 calories.
Step-by-step explanation:
You solve you the unit rate by multiplying 99 calories by 4 then dividing the amount by 3 and get 132 calories. Finally, you multiple by 3 and get 396 caloriesm
Answer:
1 pear = $0.75; 1 orange = $0.65
Step-by-step explanation:
(1) 3P + 4O = 4.85
(2) 3P + 10O = 8.75 Eqn (2) - Eqn (1)
3P + 10O – 3P – 4O = 8.75 – 4.85 Combine like terms
6O = 3.90 Divide each side by 6
O = $0.65 Substitute into Eqn (1)
3P + 4×0.65 = 4.85
3P + 2.60 = 4.85 Subtract 2.60 from each side
3P = 2.25 Divide each side by 3
P = $0.75
Oranges cost $0.65 each and pears are $0.75 each
(4*2)-(2*-3)+(5*5)= 8-6+25= 27
