The population of Virginia is about 8.3 x 106. The population of Australia is about 2.4 x 10?. Approximately how many times larger is the population of Australia than Virginia?
A. 3 times larger
B. 5 times larger
C. 29 times larger
D. 35 times larger

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour