Answer:
15a
Step-by-step explanation:
Because 5(a + a + a) = 5 * (3a) = 15a
Each item kimora bought costs $3.
write an expression and solve it
the expression is 70-14p=28
work:
Answer:
Step-by-step explanation:
Interest on first loan = 800*.075*2 = 120
<span>so the interest on the second loan </span>
<span>= 138-120 = 18 </span>
<span>using the simple interest formula: </span>
<span>18 = P*.03*2 </span>
<span>P = $300</span>