Identify the initial amount a and the rate of growth r (as a percent) of the exponential function y=25(1.2)^t. Evaluate the function when t=5. Round your answer to the nearest tenth.

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

eve and marks ratios are equivalent

step-by-step explanation:

step-by-step explanation: