It costs Jiffy Lube $15.00 to give a customer an oil change. If they want to make a 75% profit on each oil change, what should Jiffy Lube charge the customer? PLS ANSWER QUESTION ASAP

Could someone with number 1 and 2

Vanessa earns a base salary of $400.00 every week with an additional5% commission on everything she sells. vanessa sold $1650.00 worth of items last week.

Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.