You buy 8 packs of markers with 20 markers in each pack. You already had 10 markers. Which equation shows how to calculate the total number of markers, m, you have?

a. m=20⋅8-10

b. m=10⋅8+25

c. m=8⋅20+10

d. m=8+10

Hank finished bowling at 8:20 pm. He bowled for 2 hours and 15 minutes. What time did he start bowling?

Jose has 9 more comic books than Robin. Robin has 5 more comic books than Lee. A. If Jose has 23 comic books, how many comic books does Robin have? b. How many comic books does Lee have? B. Robin has 14 comic books; Lee has 9 comic books C.

A baseball diamond is a square with sides of 90 feet. What is the shortest distance, to the nearest tenth of a foot, between first and third base?

You need to be taller than 48" to ride the roller coaster. Which of the following inequalities shows the height Susan has to be to ride the roller coaster.

Devise a plan for simplifying th fourth root of a number that is not a perfect fourth power.

What is the fifth term of the sequence defined by f (n) = 3 (n-3)

Which of the following ratios are proportional to 60⁄1?

What are two workout habits you are proud of?

Cuantas veces cabe 1/8 en 1/4

There are five marbles in a bag do you bring into a yellow you draw marble replacing it and then Jonathan what is the probability of choosing to yellow