Answer:
$144
Step-by-step explanation:
since Jessie earns $12 an hour, if he works 12 hours, multiply the amount per hour by the amount of hours worked.
12 x 12 = 144
Therefore, Jessie will earn $144 in 12 hours
Answer:
1.7 or 1 7/10
Step-by-step explanation:
Answer:
b. 720
Step-by-step explanation:
Answer:
Step-by-step explanation:
Using the rules of exponents
× = , = , =
Simplifying the product of the first 2 terms
×
= ×
=
Simplifying the third term
5(
= 5 = 5
Performing the division, that is
← cancel on numerator/ denominator leaves
=
He paid 3.19 per gallon both times......first time he bought 12.53 gallons....next time he bought 11.86 gallons
so ur expression is : 3.19(12.53 + 11.86)