Luke rides his bike 20 miles in 4 hours. if he rides at a constant speed, select the answers here that are equivalent ratios to the speed he rides. a: 30 miles in 7hrs b: 25 miles in 6 hours c: 10 miles in 1 hr d. 15 miles in 3 hrs

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

Construct the graph that models the given situation