If an average grade of an English class rose from 70 to 80 what is the approximate percent increase

The working for 5 divided by 502

Todd bought a new car and financed for 48 months. the total cost of the car was $15,432.96. How much todds monthly car payment be

How many different 3 card hands can be dealt from a deck of 52 cards?

How do I work this problem 5[8 - (9x-7) ]+6x=0?

Determine if the functions are even, odd or neither. f (x) = - 5x4 - 2 and g (x) = x3 + 2x

To college friends rent an apartment. They have to pay the landlord two months rent and a $500 security deposit when they sign the lease. The total amount they pay the landlord is $2800. What is the rent for one month?

Salvatori charges $9 Per hour for babysitting Kendra chargers $8.50 per hour if they both work for 6 hours How much more money would Salvatori earn?

What is 5 3/8 - 2 7/8

Jenny can type 1,200 words in just 15 minutes. How many words can she type in one hour?

What is the product in simplest form 7a2 x 2a4