When a coupon of $1.25 off is used, the cost of a taco meal is $4.85. the equation p-1.25=4.85 can be used to find the regular price p in dollars of a taco meal. how much does a regular taco meal cost?

When you answer this can you explain

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

City l has a temperature of −3 °f. city m has a temperature of −7 °f. use the number line shown to answer the questions: number line from negative 8 to positive 8 in increments of 1 is shown. part a: write an inequality to compare the temperatures of the two cities. (3 points) part b: explain what the inequality means in relation to the positions of these numbers on the number line. (4 points) part c: use the number line to explain which city is warmer. (3 points)