A fruit stand sells apples and oranges. The cost of 1 apple is $0.50.
Catherine bought 6 apples and 10 oranges.
Catherine spent a total of $10.00 at the fruit stand.
How much does 1 orange cost at the fruit stand?

10x + 6(0.5) = 10

Step-by-step explanation:

1) We know that there are 6 apples, each costing $0.50

We can write this portion of the equation as 6(0.5)

2) There are 10 oranges, but we don't know the amount they each cost
We can write this portion of the equation as 10x

x= amount each orange costs

3) The total will add up to $10

10x oranges + 6($0.5) apples = $10.00

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

step-by-step explanation:

your answer is a