Select the correct answer. Simplify the expression so there is only one power for each base.
5.6-5. 3.4–7 5.63 3.4–4
OA 5.68 . 3.411
OB. 5.6–8 . 3.4-3
OC. 5.6-5. 3.4–3
OD
5.6–2. 3.4-11
OE 5.6–8 . 3.4-7

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Is there an x intercept in the equation 60*1.15^x

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?