Rita and Tina each make $11 an hour working as cashiers at a supermarket. Last week, Rita worked r hours while Tina worked t hou
1 answer:
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Answer:
$638.14
Step-by-step explanation:
Our equation is , with p being the starting amount, x being the interest rate, and t being the time. Plugging our variables in, we get
= around 638.14
Answer:
x ≈ 31.0°
Step-by-step explanation:
Using the tangent ratio in the right triangle
tanx = =
, then
x = (
) ≈ 31.0° ( to 1 dec. place )