Answer:
$21.7
Step-by-step explanation:
2.8 hours * 7.75 dollars = 21.7 dollars
Through the establishment and solution of a linear equation, we can calculate that Becky needs to make 62 total sales to earn at least $2000.
This problem is a case of a linear function in Mathematics, specifically about understanding how to construct and solve a linear equation. First, Becky earns $120 on her first sale. Then, each subsequent sale after the first one earns her an additional $31.50. We set up the equation $120 + $31.50(x - 1) >= $2000, where x is the number of total sales she must make. After solving that equation for x, you'll get around 61.57, but since she can't sell a fraction of a product, we'll round that up to 62. Thus, Becky needs to make 62 sales to earn at least $2000.
#SPJ2
Answer:
About 60 sales.
Step-by-step explanation:
6x^2 – 28x + 32
Factor.