Carina buys a set of business checks from her bank. the checks cost her $26.73. she gives the teller $30.23. how much change should carina get back?

Carina will get a change of $3.50

Step-by-step explanation:

cost of checks = $26.73

money paid by Carina = $30.23

Carina would get a change when the:  money paid ≥ cost of checks

from the question it is observed that money paid ≥ cost of checks

hence: money paid - cost of checks = Carina change

 = $30.23 - $26.73

 = $3.50

Carina will get a change of $3.50 from the money paid for the checks.

gaddgad

step-by-step explanation:

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.