What is 15 times 15 ill give brainliest

answer:

225

Here's a  trick for multiplying 15:

When multiplying a number by 15, simply multiply the number by 10, then add half.

Example:

15 x 10 = 150

Half of 150 is 75.

150 + 75 = 225

225 is the answer

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

step-by-step explanation:

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