Mrs. Jackson bought 2/3 pound of bananas at $.51 per pound, 1 1/4 pounds of peaches for $2.00 per pound, 1/2 gallon of orange juice for $4.50, and 2 loaves of bread for $3.19 each. How much did she spend in all?

The total expense is $13.72

Step-by-step explanation:

You knowMrs. Jackson bought 2/3 pound of bananas at $.51 per pound, 1 1/4 pounds of peaches for $2.00 per pound, 1/2 gallon of orange juice for $4.50, and 2 loaves of bread for $3.19 each.

To calculate the total expense, you must first know the amount spent by Mrs. Jackson for each item. This is done by multiplying the quantity of each item purchased by the unit price of each. So:

Adding these amounts: 0.34 + 2.5 + 4.5 + 6.38 it is obtained that the total expense is $13.72

hope this !

step-by-step explanation:

d = distance between moon and sun, which in this problem is the hypotenuse of a right triangle.  

the distance y is the side opposite to angle x in the right triangle.   use the definition of the sine function from basic trigonometry.

sin(x) = y/d ⇒

d = y/sin(x)